tyrone wants to buy peanut butter that does not contain any hydrogenated oils. what should tyrone be concerned about?

Answers

Answer 1

Tyrone is concerned about the fact that there have been unknown risks to not using hydrogenated products.

What is hydrogenated product?Hydrogenated oil is a type of fat used by food manufacturers to keep foods fresher for longer periods of time. Hydrogenation is the process by which manufacturers add hydrogen to a liquid fat, such as vegetable oil, in order to convert it to a solid fat at room temperature.Here, Peanuts also contain oxalates, a natural substance that can be toxic to the body.There are some things to be concerned about when eating peanut butter. One example is the toxic fungus found in peanuts. Pesticides are also present in non-organic peanuts and peanut butter.Previously, partially hydrogenated oil was used to keep foods at a stable consistency and freshness. It keeps the natural oils found in peanuts from separating and rising to the top of the jar in peanut butter.

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Related Questions

If a metal begins with a +3 charge, which of the following charges would indicate that the metal has been oxidized?
a. 0
b. +4
c. +2
d. +1

Answers

b. +4  charges would indicate that the metal has been oxidized

What occurs when a metal oxidizes?

General corrosion is caused by the oxidation of the majority or all of the atoms on a metal surface, which results in damage to the whole surface. The majority of metals are easily oxidized; they often lose electrons to oxygen and other elements in the atmosphere or in liquids.

When an ionic chemical reaction takes place while oxygen is present on a metal's surface, metal oxidation happens. This process involves the transfer of electrons from the metal to the oxygen molecules. The resulting generation of and entry of negative oxygen ions into the metal results in the formation of an oxide surface.

A combination of iron oxides and hydroxides is known as rust in general.

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Please Help ASAP!
100 Points + Brainliest if correct!

Answers

Moles Fe = 209.7 g / 55.847 = 3.75

the ratio between CO and Fe is 3 : 2

Moles CO needed = 3.75 x 3 / 2 = 5.63

Mass CO = 5.63 mol x 28.01 g/mol =157.7 g

identify the condensed structure that corresponds to the following lewis structure. the lewis structure has a main backbone, which is four carbons long. bonded to the first carbon are 3 hydrogen atoms. bonded to the second carbon are 2 hydrogen atoms. bonded to the third carbon are 2 chlorine atoms. finally, bonded to the fourth carbon are 3 hydrogen atoms.

Answers

The condensed structure that corresponds to the the lewis structure has a main backbone is 2,2 dichloro butane.

A Lewis structure, also known as a Lewis point formula, Lewis point structure, electron point structure, or Lewis electron point structure, is a diagram showing the bonds between the atoms of a molecule and the lone pairs of electrons present in the molecule.

The Lewis structure is a very simplified representation of the valence shell electrons in a molecule. Used to describe how electrons are arranged around individual atoms in a molecule. Electrons are represented as "dots" or as lines between two atoms to join electrons.

The Lewis structure is based on the concept of the octet rule in which atoms share electrons, so each atom has eight electrons in its outer shell. For example, the oxygen atom has six electrons in its outer shell.

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Which of the following statements about the closest packing of spheres in binary ionic solids is false? a. The packing is done in a way that minimizes repulsions among ions with like charges. b. The packing arrangement maximizes electrostatic attractions among oppositely charged ions. c. For spheres of a given diameter, tetrahedral holes are larger than octahedral holes. d. Trigonal holes are so small that they are never occupied. e. None of these.

Answers

Answer:b

Explanation:

examine the image and select the statements that correctly describe this molecular depiction. the squiggly arrows pointing toward the interior of the container imply heat is added to the gas.

Answers

Both a gas and a liquid will adapt their shape to that of their container. A gas will adjust its volume to fit inside the container. Solids are typically denser than liquids, which are denser than gases. There is not much room between the particles in the solid, which are touching.

The particles' energy content and interactions with other particles have an impact on how much they move. The kinetic energy increases with the rate of vibration and particle movement. Solids have the lowest kinetic energy because they vibrate in place and are closely packed.

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in 2001, the united states produced 51 percent of its electricity in the amount of 1.878 x 10^12 kwh from coal fired power plants. taking the average thermal efficiency to be 34 percent, determine the amount of thermal energy rejected by the coal-fired power plants in the united states that year.

Answers

The amount of thermal energy rejected by the coal-fired power plants in the united states is [tex]3.646.10^{12} kWh[/tex].

What is thermal efficiency?

The ratio of the heat produced by a heat engine to the total heat units in the fuel consumed that's what is meant by thermal efficiency .

[tex]nth=\frac{Wcoal}{Qin}\\nth=\frac{Wcoal}{Qout-Wcoal} 23\\Qout=\frac{Wcoal}{nth} -Wcoal[/tex]

[tex]Qout=\frac{Wcoal}{nth} -Wcoal\\Qout=\frac{1.878.10^{12} }{0.34} -1.878.10^{12}\\=3.646.10^{12} kWh[/tex]

Therefore, the amount of thermal energy rejected by the coal-fired power plants in the united states is [tex]3.646.10^{12} kWh[/tex].

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What is the frequency of
an ultraviolet wave whose
length is 350 nm?
A. 8.6 x 105 Hz
B. 8.6 x 10¹4 Hz
C. 1.2 x 10 Hz
D. 1.2 x 10-¹5 Hz

Answers

The frequency of an electromagnetic wave is related to its wavelength by the following equation:

frequency (f) = speed of light (c) / wavelength (λ)

Since the speed of light is approximately 3 x 10^8 m/s, and the wavelength of the ultraviolet wave in question is 350 nm, or 3.50 x 10^-7 m, we can plug these values into the equation to find the frequency:

f = 3 x 10^8 m/s / 3.50 x 10^-7 m

This simplifies to:

f = 8.57 x 10^14 Hz

Therefore, the correct answer is 8.6 x 10^14 Hz, letter B.

Which of the following is an example of an Arrhenius base? Select one: A. HNO3(aq) B. H3PO4(aq) C. H2CO3(aq) D. H2O(l) E. none of the above

Answers

Answer:

The correct choice is e. Two of the above.

Explanation:

The half-life of carbon-14 is about 6000 ...

Answers

Therefore, in this instance, it will require 6000 years for 50% of the carbon-14 atoms in that specific substance to experience radioactive decay. If half of the atoms decay, half of the initial sample will still be present after one half-life.

What is Half Life?

One of an isotope's properties is whether or not it emits radioactive material. While certain isotopes are eternally stable, others are radioactive and undergo a distinctive sort of emission as they decay. The amount of the radioactive isotope will diminish with time as less and less of it is present. The half-life of radioactive decay is a fascinating and practical feature.

The half-life of a radioactive isotope is the amount of time it takes for one half of it to decay. The half-life of a particular radioactive isotope is not influenced by the environment and is not dependent on the isotope's initial concentration.

How long it will take for half of the atoms in an original sample to undergo radioactive decay is determined by an element's nuclear half-life.

The proportion of carbon-14 atoms will reach 25% of the original sample in another 6000 years, 12.5% in another 6000 years, and so on.

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what is the strongest base in each the following reactions? provide justification based on solution equilibrium or forces of attraction between particles.

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The strongest base is H2O.

• Strong acids (HNO3) have poor CB and 100% dissociation.

NO3- is a weak base as a result.

As the reaction progresses, H2O acquires H+ ions the majority of the time as NO3- and H2O compete for them.

What is the solution described?

Any combination of one or more solutes that have been dissolved in a solvent is referred to as a solution. To create a homogenous mixture, a solute must dissolve in a solvent. To create a homogenous mixture, a solute must dissolve in a solvent.

What are the answer and an example?

A homogenous combination of two or more components with particles smaller than 1 nm is referred to as a solution. Salt and sugar solutions are typical illustrations of solutions.

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Q7: Among isomeric amines, tertiary amines have the lowest boiling points because:

(a) they have highest molecular mass

(b) they are most basic in nature

(c) they are more polar in nature

(d) they do not form hydrogen bonds

Answers

The specific answer could’ve been (B)

Calculate the number of moles of ethanol burned.

Answers

The number of mole of ethanol burned, given the various data from the question is 0.17 mole

How do I determine the number of mole?

First, we shall obtain the mass of ethanol burned. This is shown below:

Mass of ethanol before burning = 70.3 gMass of ethanol after burning = 62.5 gMass of ethanol burned =?

Mass of ethanol burned = (Mass of ethanol before burning) - (Mass of ethanol after burning)

Mass of ethanol burned = 70.3 - 62.5

Mass of ethanol burned = 7.8 g

Finally, we shall determin the number of mole of ethanol burned. Details below:

Mass of ethanol burned = 7.8 gMolar mass of ethanol = 46 g/mol Number of mole of ethanol burned =?

Mole = mass / molar mass

Number of mole of ethanol burned = 7.8 / 46

Number of mole of ethanol burned = 0.17 mole

Thus, the number of mole is 0.17 mole

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oxidation catalysts for a gasoline fuel engine require a temperature of ____to effectively operate.

Answers

The required temperature is 500 degrees

Oxidation Catalysts help lower engine emissions through chemical reactions that convert carbon monoxide, hydrocarbons and aldehydes into carbon dioxide and water.Catalytic oxidation are processes that rely on catalysts to introduce oxygen into organic and inorganic compounds. Many applications, including the focus of this article, involve oxidation by oxygen. Such processes are conducted on a large scale for the remediation of pollutants, production of valuable chemicals, and the production of energy.Oxidation catalysis is conducted by both heterogeneous catalysis and homogeneous catalysis. In the heterogeneous processes, gaseous substrate and oxygen (or air) are passed over solid catalysts. Typical catalysts are platinum, and redox-active oxides of iron, vanadium, and molybdenum.

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In a coffe cup calorimeter, 50.0mL of 0.100M of AgNO3 and 50mL of 0.100M HCl are mixed to yield the following reaction:
Ag+ (aq) + Cl -==> AgCl(s)
The two solutions were initially at 22.60°C, and the final temperature is 23.40°C. How do I calculate the heat that accompanies this reaction in kJ/mol, assuming that the combined solution has a mass of 100g and a specific heat capacity of 4.18 J/g°C.

Answers

The heat for the given chemical reaction is equal to 66.9 KJ/mol.

What is the specific heat capacity?

Specific heat of a material can be described as the amount of heat energy required to change the temperature by 1 °C of one unit (1kg) mass of a material of a constant volume. The SI unit of the specific heat of a material can be expressed as J/g.°C.

Mathematically the specific heat capacity can be calculated as :

Q = m.C.ΔT         Where C is the heat capacity.

The number of moles of AgCl is equal to the moles of HCl.

The number of moles of AgCl, n = M×V = 0.100 × 0.05 = 0.005 mol

The amount of heat released in the given chemical reaction is:

Q = 100 × 4.18 × (23.40 - 22.60)

Q = 334.4 J

The heat that accompanies this reaction can be calculated as:

ΔH = Q/n

ΔH = 334.4 /0.005

ΔH = 66.9 KJ/mol

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g what kind of intermolecular forces act between an ammonia molecule and a chloride anion? note: if there is more than one type of intermolecular force that acts, be sure to list them all, with a comma between the name of each force.

Answers

So therefore we will say that that is there is also iron di pole interaction.

What is Intermolecular Forces?

Intermolecular forces, frequently abbreviated to IMF, are the appealing and repulsive forces that stand up among the molecules of a substance. These forces mediate the interactions between character molecules of a substance.

Intermolecular forces are accountable for maximum of the bodily and chemical properties of rely.

Forces also exist among the molecules themselves and these are collectively known as intermolecular forces. Intermolecular forces are specifically responsible for the bodily traits of the substance. Intermolecular forces are liable for the condensed states of matter. The debris making up solids and drinks are held together by way of intermolecular forces and those forces have an effect on some of the physical residences of matter in those  states.

Meaning ionic bond can be fashioned right here and right here as we've this is iron and this is the disciple nature. So consequently we are able to say that this is there's also iron di pole interplay. So these three styles of inter molecular forces is found in ammonia and chloride.

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refer to the following gases contained in identical rigid cyliners under the conitions given int hetable below. the density of the gas in g/l is

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gases contained in identical rigid cyliners under the conitions given int hetable below,  the density of the gas in g/l is Greatest in container B.

Gas Density is defined as the amount for every volume of a substance under particular conditions of pressure and temperature. The gas's energy is equal to its mass mass by the volume. We by now know that density () = m/V. So, in equation, compare the value of (2). As a result, the ideal gas density formula is = PM/RT. Brass and aluminium densities will be calculated using mass and volume metrics. Volumes would be ascertained geometries (measuring lengths), by hydrodistillation, and by make possible to demonstrate the effects of accuracy on data.

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The complete question is :

refer to the following gases contained in identical rigid cyliners under the conitions given int hetable below. the density of the gas in g/l is

the four nitrogens of caffeine are indicated below. which one of these nitrogens is the most basic? a. 2 b. 1 c. 3 d. 4

Answers

The nitrogen atom marked 2 is most basic among all 4 nitrogen; So,  Option A is correct.

In the structure drawn of caffeine attached below, we can see that there are 4 nitrogen atoms marked 1 to 4.

-The nitrogen atom marked 1 has  hybridization SP2 as its lone pair are involved in resonance with the ring by which doesn't act as a proton acceptor.

-The nitrogen atom marked 2 has  hybridization SP2 as its lone pair are pointing outwards and away from the ring due to which its lone pair are not involve in conjugation which makes this nitrogen atom basic and it acts as a proton acceptor in a molecule.

-The nitrogen atom marked 3 and 4 in bigger ring has  hybridization SP2 as their lone pairs are involved in conjugation with ring and in resonance stabilization of amide by which they doesn't act as a proton acceptor.

Caffeine is an psychoactive drug and one of the most widely consumed substance.It helps in decreasing drowsiness.It can have both good and bad effect on health.

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Based on the orbital filling configurations, determine which of the following species would have the greatest bond order upon addition of an electron.A) O₂B) O₂⁺C) O₂²⁺D) N₂E) N₂⁺

Answers

Species with the following molecular electronic configurations are: With 15 electrons, O2+: "1s2" + "*1s2" + "2s2" + "*2s2" + "2pz2" + "2px2" = "2py2" with 13 electrons, N2+: 2px2 = 2py2 + 2pz1 = 1s2, *1s2, 2s2, *2s2, etc.

According to electronic configurations, each electron moves individually within an orbital while being surrounded by an average field produced by all other orbitals. Slater determinants or configuration state functions are used to mathematically describe configurations. For systems with only one electron, each configuration of the electron has a certain amount of energy associated with it, and under certain circumstances, the electron can switch between configurations by emitting or absorbing a quantum of energy in the form of a photon. Understanding the structure of the periodic table of elements requires knowledge of the electron configuration of various atoms.

Oxygen (16 electrons)= 1s2, *1s2, 2s2, *2s2, and 2pz2 2px2 = 2py2, while 2px1 = 2py1

N2, with 14 electrons:

2px2 = 2py2 + 2pz2 = 1s2, *1s2, 2s2, *2s2, etc.

Bond order and length are known to be inversely correlated.

Bond order is equal to 1/2 [number of bonding e - number of anti bonding e].

Bond order for N2+ is 1/2 (9 minus 4) equals 2.5.

Bond order for N2 is equal to 1/2 (10 - 4) = 3.

O2bond +'s order is 1/2 (10-5), which equals 2.5.

The bond order for oxygen is 1/2 (10 - 6) = 2.

N2+ has a longer bond length because its bond order is bigger than that .

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What are the 5 examples of gas?; What is an example of a gas?; What are 10 examples of a gas?; What is a gas we use everyday?

Answers

Things like oxygen, carbon dioxide, nitrogen, hydrogen, and helium are typical examples of gases. Because the particles in gases are far more dispersed than those in solids or liquids, they are thought to be much less dense.There are numerous additional gases that are necessary for day-to-day living. In addition to oxygen and carbon dioxide, other gases that are utilized frequently include nitrogen, helium, argon, and a few more.HydrogenNitrogenOxygenCarbon DioxideCarbon MonoxideWater VapourHeliumNeonArgonOzoneAir is the most common type of gas (the air we breathe is a gas). Another way to think of it is as a mixture of various gases, including nitrogen, oxygen, and carbon dioxide. The list below includes some examples of gases.

What is a gas?

Substances that exist in the gaseous phase are called gases. No specific volume may be assigned to gases. When placed in a container, they expand to fill the space. The shape of gases is not well-defined.

Things like oxygen, carbon dioxide, nitrogen, hydrogen, and helium are typical examples of gases. Because the particles in gases are far more dispersed than those in solids or liquids, they are thought to be much less dense.There are numerous additional gases that are necessary for day-to-day living. In addition to oxygen and carbon dioxide, other gases that are utilized frequently include nitrogen, helium, argon, and a few more.Air is the most common type of gas (the air we breathe is a gas). Another way to think of it is as a mixture of various gases, including nitrogen, oxygen, and carbon dioxide. The list below includes some examples of gases.HydrogenNitrogenOxygenCarbon DioxideCarbon MonoxideWater VapourHeliumNeonArgonOzone

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When the nurse administers ethyl chloride to a client, which type of anesthesia is being administered?

Answers

Answer: Topical Anesthesia.

Explanation:

Topical anesthetics are used to treat ailments including small burns, insect bites, poison ivy, poison oak, poison sumac, and minor cuts and scratches that cause discomfort and irritation.

The nerve terminals in the skin are numbed by topical anesthesia. They don't render patients unconscious like general anesthetics used during surgery do. The majority of topical anesthetics are accessible over-the-counter, but your doctor may have specific recommendations for their usage and dosage given your particular medical condition.

Plan a method to investigate the effect of changing the mass of sodium carbonate powder on the highest temperature reached.​

Answers

Answer:

How do you measure the mass of a sodium carbonate reaction?

Place on a balance and record the mass. Put 20 drops of sodium carbonate solution into the middle well followed by 20 drops of calcium nitrate solution.

Put on a balance, then note the mass. 20 drops of a calcium nitrate solution should be added to the middle well after 20 droplets of sodium carbonate solution.

What is mass?

A body's mass is an inherent quality. Prior to the discoveries of the atom or particle physics, it was widely considered to be tied to the amount of matter within a physical body. It was discovered that, despite having the same quantity of matter in theory, different atoms and elementary particles have varied masses.

There are various conceptions of mass in contemporary physics that are theoretically different but physically equivalent. The resistance of the body to accelerate (change of velocity) in the presence of a net force can be measured experimentally as mass. Put on a balance, then note the mass. 20 drops of a calcium nitrate solution should be added to the middle well after 20 droplets of sodium carbonate solution.

Therefore, put on a balance, then note the mass. 20 drops of a calcium nitrate solution should be added to the middle well after 20 droplets of sodium carbonate solution.

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-Involves electrons
Duo-Happens outside atomic
nucleus
-Releases relatively small
amounts of energy
-Involves neutrons
-Happens inside atomic
nucleus
-Releases relatively large
amounts of energy
How should the student label each circle in this diagram?
O reaction A: chemical; reaction B: nuclear
reaction A: nuclear; reaction B: chemical
reaction A: strong nuclear; reaction B: weak nuclear
O reaction A: weak nuclear; reaction B: strong nuclear
TOODETE

Answers

In the labelling of the circles; reaction A is a chemical reaction while reaction B is a nuclear reaction.

How do we label the  two circles?

We know that in chemistry, the idea of change is quite central to our discussion. The change that we are talking about could be a chemical change or a physical change.

We have two circles that are in the Venn diagram that we have in the question. Before we can be able to label the two of the circles well we must have to remind ourselves of the differences between a chemical reaction and a nuclear reaction.

A chemical reaction result in the formation of new chemical species while the nuclear reaction would lead to the formation of new elements and the energy that is released in a nuclear reaction is far higher than the energy that is released from a chemical reaction.

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Classify each the following events based on whether the solubility of the indicated gas will increase, decrease, or stay the same. A) The temperature is increased. B) O2 in the blood of a person who is in a hyperbaric chamber. C) The partial pressure of an anesthetic gas is increased. D) CO2 in a can of soda as it warms to room temperature. E) The pressure of a gas over a solvent is increased.

Answers

depending on whether the solubility of the stated gas will rise, fall, or remain the same The temperature is rising.

Solubility in chemistry refers to a material's capacity to dissolve in another substance (the solvent) and form a solution. The opposite quality, insolubility, is the incapacity of the solute to create such a solution.

The concentration of the solute in a saturated solution—a solution in which no more solute can be dissolved—is typically used to gauge the degree of a substance's solubility in a given solvent. The solubility equilibrium between the two compounds is thought to have been reached at this time. There might not be a limit for some solutes and solvents, in which case the two are referred to as "miscible in any quantities" (or just "miscible").

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Identify this reaction
CaO + H2O → Ca(OH)2

Answers

Answer:

Exothermic reaction: The reaction which releases heat after a reaction is called an exothermic reaction. As we can see in the above reaction the heat released in a reaction that's why the nature of the reaction is exothermic.

Explanation:

The reaction of quick lime(CaO) with water to form lime water is an example of a combination reaction and the nature of the reaction is exothermic

Combination reaction: The reaction in which two or more than two substances combine to form one single substance is called a combination reaction.

Which one of the two phase transitions (freezing or vaporizing) has the larger magnitude in the change of entropy? Explain in terms of statistical model of entropy.

Answers

Entropy changes more significantly during phase transitions during freezing.

Change in entropy during a phase change is defined as:-

∆S = change in enthalpy/ temperature (absolute)

Enthalpy values in both processes are comparable.

But, since the temperature in freezing will be much lower than the temperature in vaporizing, enthalpy change in freezing will contribute to a larger magnitude of change in the randomness of the molecules. Hence, it's the magnitude of entropy change will be larger.

A state of disorder, randomness, or uncertainty is most frequently connected with the scientific notion of entropy, which is also a quantifiable physical attribute. The notion and the phrase are employed in a variety of disciplines, including classical thermodynamics, where they were initially identified, statistical physics, which describes nature at the molecular level, and information theory. It has wide-ranging uses in physics and chemistry, biological systems, and how they relate to life, cosmology, economics, sociology, weather science, and information systems, particularly the transfer of information through telecommunication.

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Lipids stored in adipose cells are released into the blood in the form of _______________ and transported in the blood bound to or part of ________________?A. Fatty acids; albuminB. Fatty acids; chylomicronsC. Fatty acids; apolipoproteinsD. Triacylglycerides; albuminE. Triacylglycerides; chylomicronsF. Acetyl-CoA; albuminG. Acetyl-CoA; apolipoproteins

Answers

Lipids stored in adipose cells are released into the blood in the form of Fatty acids and transported in the blood bound to or part of Albumin.Hence option A is correct.

What is lipids and its functions?

All living cells are made up of lipids, which are fatty, waxy, or oily substances that are crucial to numerous bodily processes. Lipids aid in hormone regulation, nerve impulse transmission, organ cushioning, and the storage of energy in the form of body fat.

Phospholipids, sterols (which include the many types of cholesterol), and triglycerides—which make up more than 95% of the lipids in food—are the three primary categories of lipids. Fried foods, animal fats, and dairy products like cream, butter, and cheese contain higher levels of lipids than other dietary groups.

Lipids stored in adipose cells are released into the blood in the form of Fatty acids and transported in the blood bound to or part of Albumin. Hence option A is correct.

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describe without doing any calculations how a graphical method cxan be used to obtain the activation energy for this reaction

Answers

When the activation energy is plotted against the temperature's inverse (kelvin), the slope is a straight line. -Ea/R, where R is a constant equal to 8.314 J/mol-K, is the value of the slope (m).

How does the graphical technique decide the sequence of reactions?

In this strategy, the reaction will follow a first order if we plot a straight line between logA (where A is the reactant's concentration) and t (time).

How can the activation energy of a reaction be empirically determined?

By monitoring the rate constant, k, and various temperatures, it is possible to visualize the activation energy, Ea. Here is an illustration of how Equation 7 was changed mathematically to determine the activation energy.

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a fixed amount of a molecular substance in the liquid phase is placed in a flask at constant temperature. the flask is closed and is allowed to come to equilibrium. select all the statements that correctly describe the processes occurring in the flask.'

Answers

The processes occurring in the flask are:

-molecules are leaving and entering the liquid phase at the same rate

-the relative amounts of liquid and vapor in the flask remain constant.

In chemistry, we define the temperature of a substance as the average kinetic power of all of the atoms or molecules of that substance. No longer do all of the debris of a substance have identical kinetic strength. At any given time, the kinetic energy of the debris may be represented by means of a distribution.

Temperature performs a vital function in-hospital treatment (both humans and animals), food, beverages, and agriculture.the SI unit of temperature as consistent with the global system of devices is Kelvin.

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Which of the following compounds has only primary and secondary hydrogen atoms? O 2-Methylpentane O 2.2,3-Trimethylpentane О 3-Methylpentane O 2.2-Dimethylpentane

Answers

The chemical supplied in this option, 2,2-Dimethylpentane, includes both the main and secondary hydrogen atoms that are needed.

A hydrogen atom that is found on a secondary carbon in an organic species is known as secondary hydrogen. The six hydrogen atoms that are connected to the secondary carbon atoms (C2, C4, and C6) are secondary hydrogen atoms. Primary hydrogen is hydrogen that is joined to one carbon atom and then to one additional carbon atom. So, only primary hydrogens are present in isobutene in all of the examples given.

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Sketch a voltaic cell consisting of lead anode and a copper cathode. Clearly label both electrodes, the voltmeter,salt bridge, the direction of electron flow, and suggest possible salts which could be dissolved in the half cells to complete the cell.
The voltaic cell consists of a chemical reaction which is irreversible. The electron transfer involved in the reaction setup of the cell results in the production of current. This is an example of an electrochemical cell.
In a lead-copper voltaic cell, the lead cathode is been dipped in the solution of Pb(NO3)2 and the copper cathode is been dipped in the solution of CuSO4 Therefore, the possible salts that could be dissolved in order to complete the cell are CuSO4 and Pb(NO3)2 . The diagrammatic representation of the voltaic cell is depicted below:

Answers

An irreversible chemical reaction makes up the voltaic cell. Current is produced as a result of the electron transfer occurring during the cell's reaction setup. An illustration of an electrochemical cell is this.

What do a voltaic cell's anode and cathode represent?

An electrode where oxidation takes place is the anode. Reduction takes place on the cathode, an electrode. An electrolyte chamber called a salt bridge is required to finish the circuit in a voltaic cell.

How do you tell a voltaic cell's positive and negative terminals apart?

The electrochemical series' lower-ranking metal will become the positive terminal. The positive ions in the electrolyte will receive the released electrons from the positive terminal. within a solar cell.

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Label the diagram below with the following terms :photosynthesis, cellular respiration, h2o,o2,co2,atp,c6,h12,o6 Believers in efficient markets tend to explain away market anomalies asI. random occurrences that create an illusion of causality.II. errors resulting from inaccurate measures of risk.III. the result of illegal price manipulation by corporate insiders.IV. the effect of normal human emotions such as fear and greed.A. I, II and III onlyB. I and II onlyC. I and III onlyD. I, II, III and IV Which nation was part of the Central Powers during World War I?Austria-HungaryJapanUnited KingdomFrance Can a triangle have sides with the given lengths? 11, 12, 15 If a number is added to the numerator of 1/7 and twice the number is subtracted from the denominator, the result is 4. Find the number. Prediction: If an increase in temperature increases the rate of evaporation ofwater, then an increase in average daily temperatures will decrease lake waterlevels over a two-year period.Which of the following best describes this prediction?OA. The prediction is useful because it specifies what observationswill be made to test a hypothesis.OB. The prediction is not useful because scientists are skeptical ofanyone who claims to see into the future.OC. The prediction is useful because it proves that the hypothesis istrue before any data have been collected.OD. The hypothesis is not useful because it is too long as a sentenceand therefore difficult to read. The adult Brachycera forces its way out of its pupal casing by means of inflating the ___________, a bladder located in the anterior head. Classify each description as applying to either heterochromatin or euchromatin. Please explain how you get your answer! Thank you! Which are ways of showing probability select 4?; Can 5 by 4 Be the probability of an event justify your answer?; Can 3 by 5 be the probability of an event? what is the purpose of heat fixing? why did the slides need to be heat fixed during the direct stain but not during the negative stain? According to Freud's psychosexual theory, the _____ stage centers around breastfeeding and weaning. the sum of two nonnegative numbers is 20. find the numbers if (a) the sum of their squares is as large as possible; as small as possible. (b) one number plus the square root of the other is as large as possible; as small as possible. What causes genetic diversity?; Why do humans have low genetic diversity?; Which process creates genetic diversity in a population?; How mutations can be related to diversity? the store customer.py program was created to hold data about customers transactions in a retail store. the class should store the following data in attributes: in which area did good harbors, abundant forests, rocky soil, and a short growing seacon most influence the colonial economy? A 0.039 kg bullet moving at 475 m/s strikes a stationary 5.7 kg wooden block. The bullet passes through the block and leaves with a velocity of 284 m/s. If the block was originally at rest, how fast does it move after being hit by the bullet?use units and work out why does the sun rise in the east and set in the west; the sun rises in the west; what could be an explanation for the moon's changing shape?; the sun rises in the east and sets in the west; the sun rises in the east'' correct sentence; the sun sets in the; the sun rises in which direction; the sun sets in the west 10 examples of government property level of the fair value hierarchy reflects the use of unobservable inputs, or inputs that rely heavily on management assumptions. true or false: efficiency wages are set below the average industry wage and are intended to give the firm implementing them a competitive advantage over rivals.