Unstable isotopes are defined as atoms which have unstable nuclei.These are also called as radioisotopes as they emit radiation.
What are isotopes?Isotopes are defined as substances having same number of protons but different number of neutrons.Number of protons is characteristic for determining position of elements in the periodic table.
Since,all isotopes have the same number of protons and hence have same position.They have similar chemical properties as they have same number of electrons.
They find applications in the field of nuclear medicine and oil and gas research . There are 2 types of isotopes : stable and unstable
Unstable isotopes are radioactive and are called as radioisotopes.
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if 1.0 mol of n2 gas is mixed with xe gas, in a 5.0l container at 25 c. what are the moles of xe gas
0.204 moles of xe gas
Using the ideal gas formula, PV=nRT
n = PV/ RT
= 5.0 L × 1.0 atm / 0.0821 × 298 K
= 0.204
n = n Xe + n N₂
0.204 = n Xe + 1.0 mol
n Xe = 0.204 moles
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What is the mass of 2 mol of NH3?.
Mass of 2 mol of NH3 is 34 grams.
The number of moles of a substance is equal to the ratio of its given mass in a chemical reaction to the mass of one mole of that substance. One mole of any substance will be equals Avogadro's number, that is, 6.023 × 1023. It is also used to express concentration units such as mole per litre or molecular weight.
Mass which is symbolized as m, it is a dimensionless quantity that is representing the amount of matter in a particle or object. The standard unit of mass in the International System (SI) is the kilogram.
To calculate the mass of NH3 we use the below formula;
number of moles = weight of the substance
Molecular weight
weight = number of moles × Molecular weight
weight = 2 × 17 ⇒ 34 grams
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based on the flow and storage estimates in boxes l4 and l5, how many years would it take to exhaust the fossil fuels reserves shown in the model?
It will take 111190 GT/ 158.5 GT = 701.5 years to exhaust the fossil fuels If every year 158.5 GT of fuel is used up.
Total Carbon storage in gigatons for the following spheres of the earth are,
Atmosphere: 750 GT
Geosphere: (66000+300+3000+1580)GT = 70880 GT
Oceans:1020 GT+ 38000 GT= 39020 GT
Biosphere: 540 GT
Storage (Gigatons) % of Total Storage
Atmosphere: 750 GT 0.67%
Geosphere: 70880 GT 63.75%
Oceans: 39020 GT 35.1%
Biosphere: 540 GT 0.48%
Total Storage: 111190 GT
The carbon exchange due to plant growth and decomposition removes more carbon from the atmosphere than they put into it. Exchange between industries ,mining ,agriculture and cities in the form of fossil fuel burning put more carbon into the air than they remove. Based on the carbon emission rates listed in the box L5, a total of 158.5 GT carbon is emitted per year into the atmosphere by all sources. The double of this amount that is the total carbon emission in the atmosphere two times of the current emission rate) is 158.5 x 2 = 317 GT .If emission stayed fixed at the given rates, the time required by the industrial society to double the amount of current carbon amount in the atmosphere will be Industries ,mining ,agriculture and cities in the form of fossil fuel burning add 7GT/yr of carbon to the atmosphere. Therefore 317 GT of carbon will be added in 317/7 = 45.29 years.
Industrial society will add 7GT in 1 year.
Industrial society will add 317 GT in 317/7=45.29 years.
According to box L4 the total fossil fuels reserves is about 111190 GT.
According to box L5 , the number of years it would take to exhaust the fossil fuels reserves will be appx. 701.51 years.
Checking the amount of carbon emitted into the atmosphere from box L5, we can estimate that about (90+1.5+ 7+60) GT = 158.5 GT of carbon is emitted into the atmosphere every year that means the carbon in the fossil fuel is used up. The total reserve is about 111190 GT.
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Do the data suggest that any of these possible control elements are actual control elements?.
The Data suggest that any of these possible control elements are actual control elements is all the three are appear to be control.
The data suggest that any of these possible control elements are actual control elements is that all the three elements are to be control. The mRNA produce is differed in each of the construct from the intact enhancer. they are different from the level produced by the intact enhancer construct. control element are which remains unchanged or we can say that unaffected by the other variables.
Thus, control elements are actual control elements is all the three are appear to be control.
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using what you know about the electronegative strength of atoms, which of the following bonds whould be the least polar
Br-Br bonds whould be the least polar .
Different elements' atoms have varying weight and chemical characteristics. Compounds are created when atoms combine in ratios of small whole numbers.
What is Electronegative strength ?The propensity of an atom to draw a pair of bonding electrons is measured by its electronegativity. The Pauling scale is most frequently employed. The value ranges from 4.0 for fluorine, the most electronegative element, to 0.7 for cesium and francium, the least electronegative elements.
The ability of an atom or functional group to draw electrons to itself is known as electronegativity in chemistry. An atom's electronegativity is influenced by both its atomic number and how far away from its charged nuclei its valence electrons are located.
What is Atom ?Each atom is made up of a nucleus and one or more electrons that are linked to it. One or more protons and a significant number of neutrons make up the nucleus. Only the most prevalent type of hydrogen is neutron-free. Atoms that are neutral or ionized make up every solid, liquid, gas, and form of plasma.
In a chemical reaction, atoms cannot be formed or destroyed since they are indivisible units. The mass and chemical characteristics of each atom of a specific element are the same.
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Researchers are investigating the effect of pHpH level in water on the breeding habits of the moon jellyfish. As part of a laboratory experiment, they will randomly assign one of three treatments, low pHpH, medium pHpH, or high pHpH, to the water in the tanks that hold the jellyfish.
Which of the following is the best reason for the random assignment of a treatment level to an experimental unit?
Randomization tends to minimize the effects of uncontrolled variables, such as water temperature, so that such factors are not confounded with the treatment effects.
The best reason for the random assignment of a treatment level to an experimental unit is Randomization tends to minimize the effect of uncontrolled variables such as water temperature.
The part of the investment the effect of pH level in water on the breeding habit of the moon jellyfish they put a random assignment. Randomization tends to minimize the effects of uncontrolled variables, such as water temperature. Randomization will make up for improper experimental design, data collection, and analysis. It is used to ensure the results of an experiment because if the treatment or hypothesis instead of any other external factor that we can not control. if only one group of jellyfish is affected we can re-try the experiment to see if the difference in the Ph had anything to do with the change. This is the part of the experiment.
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How do valence electrons impact the type of bonds an atom?.
The valence electrons are outer that the shell electrons with an atom and can participate in the formation of chemical bonds.
Valence electrons are outer shell electrons with an atom and that can participate in the formation of chemical bonds. In single covalent bonds, typically both atoms in the bond contribute one valence electron in order to form a shared pair.
The ground state of an atom is the lowest energy state of the atom. When those atoms are given energy, the electrons absorb the energy and move to a higher energy level.
So when ever there is any chemical reaction, the outermost. Then its bond are involving in the formation of bonds.
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every step in a fischer esterification is an equilibrium. how do you drive the reaction towards products in this experiment?
Le Châtelier's Principle states that we can move the equilibrium's position to the right by either adding an excessive amount of a reactant or by deleting one of products. If utilize significant amount more of one reactant.
What in chemistry is a reactant?A component that is involved at the outset of a chem reaction is known as a reactant. Products are the component(s) to the east of the arrow. A product is the substance that is also present after a chemical process has finished.
What other names do reactants go by?A compound that is a reactant is that which is present at the outset of a chemical reaction and changes as the reaction develops. They can also be refereed to as reagents or beginning materials.
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according to the following reaction, how many grams of calcium hydroxide are required for the complete reaction of 22.6 grams of sulfuric acid? sulfuric acid (aq) calcium hydroxide (s) calcium sulfate (s) water (l)
The correct answer is 41.53 g.
We'll begin by writing the balanced reaction. This is illustrated below:
H₂SO₄ + Ca(OH)₂ —> CaSO₄ + 2H₂O
Next, we shall determine the mass of Ca(OH)₂ that reacted and the mass of CaSO₄ produced from the balanced reaction. This can be obtained as follow:
Molar mass of Ca(OH)₂ = 40 + 2(16 + 1)
= 40 + 2(17)
= 40 + 34
= 74 g/mol
Mass of Ca(OH)₂ from the balanced reaction = 1 × 74 = 74 g
Molar mass of CaSO₄ = 40 + 32 + (16×4)
= 40 + 32 + 64
= 136 g/mol
Mass of CaSO₄ from the balanced reaction = 1 × 136 = 136 g
From the balanced reaction above,
74 g of Ca(OH)₂ reacted to produce 136 g of CaSO₄.
Finally, we shall determine the mass of CaSO₄ produced by the reaction of 22.6 g of Ca(OH)₂. This can be obtained as follow:
From the balanced reaction above,
74 g of Ca(OH)₂ reacted to produce 136 g of CaSO₄.
So, 22.6 g of Ca(OH)₂ will react to produce = (22.6 × 136)/74 = 41.53 g of CaSO₄.
Therefore, the mass of CaSO₄ were obtained from the reaction is 41.53 g.
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how many reducing equivalents are transferred to electron carriers after one turn of the citric acid cycle?
The electron transport chain (ETC) used the reducing equivalents NADH and FADH2 produced by the TCA to produce ATP through oxidative phosphorylation.
In redox reactions, chemical species that transfer the equivalent of one electron are referred to as reducing equivalents. The phrase is widely used in biochemistry. A hydrogen atom or electron in the form of a hydride ion can serve as a reducing equivalent. Chemistry uses a wide variety of reductant substances.The term reducing equivalent in biochemistry refers to any of a variety of chemical species that participate in redox reactions and transfer the equivalent of one electron. A redox reaction causes an actual or formal transfer of electrons, which changes the oxidation state of the atoms or ions.To learn more about oxidative phosphorylation -
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which statement about a solution of rubbing alcohol that is 30% isopropanol and 70% water is correct? multiple choice question. isopropanol is the solvent. water is the solute. water is the solvent.
A solution of rubbing alcohol that is 30% isopropanol and 70% water is isopropanol is the solvent. Therefore, option A is correct.
What is solvent ?A solute may be dissolved by a solvent, which creates a solution. In addition to being a liquid, a supercritical fluid, a solid, or a gas can also be a solvent.
We can say that isopropyl alcohol is the solvent in a mixture of water and isopropyl alcohol that is 70-30 because it has a larger volume.
Microorganisms are destroyed by a 70% isopropyl alcohol solution by causing the cell wall's plasma membrane to dissolve. The thin layer of peptidoglycan that makes up the gram-negative bacteria's plasma membrane is easily broken down by alcohol. Since it contains 70% isopropyl alcohol, it is referred to as pharmaceutical alcohol.
Thus, option A is correct.
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What does it mean when an isotope is unstable?.
Isotopes are the elements which have same atomic number but different mass numbers.
Same atomic number tells that the number of protons present in those elements are same but different mass number tells that the number of nucleons is not the same.
These elements share same position in the periodic table and are stable. With the stability of isotopes it means they do not emit radiations.
The unstable isotopes are those isotopes which emit radiations and this might happen due to the atomic defect that shifts the position of particle, creating F-center which emits radiations.
These isotopes undergo radioactive decay. These decays can be alpha-decay, beta(+) decay or beta(-) decay.
Therefore, unstable isotopes means the isotopes of elements which emit radiations.
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when the cations na , k , rb , cs are combined with chloride ion in the gas phase to form ion pairs, which pair formation releases the greatest amount of energy?
NaCl pair creation releases the most energy when the cations na, k, rb, and cs combine with chloride ion to create ion pairs in the gas phase.
What foods are high in chloride?Sodium chloride or sea salt both include chloride in the form of sodium chloride. Additionally, many veggies contain it. Seafood, rye, tomato, cabbage, celery, and olives are among foods that contain more chloride than others. A lot of meals also include chloride and potassium.
What happens if your chloride is too high?Because of the connection with higher than normal levels of acid in the blood, having too much chlorine in the body can be quite harmful. Kidney stones may result from it if prompt treatment is not received.
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a 5-year-old boy is brought by his mother to the emergency department after ingesting a bottle of acetylsalicylic acid. which procedure should be initially instituted with this child?
If a child has ingested a potentially harmful substance, it is important to seek medical attention immediately. In the case of acetylsalicylic acid (also known as aspirin), the child should be taken to the emergency department where a healthcare provider can assess the situation and provide appropriate care.
Initial treatment for a child who has ingested acetylsalicylic acid may include inducing vomiting to remove the substance from the stomach, administering activated charcoal to absorb any remaining acetylsalicylic acid in the digestive tract, and providing supportive care such as fluids to prevent dehydration.
The healthcare provider may also monitor the child's vital signs and conduct blood tests to check for any potential complications.
It is important to note that inducing vomiting and administering activated charcoal should only be done under the guidance of a healthcare provider. Ingesting acetylsalicylic acid can be dangerous, and it is important to seek medical attention as soon as possible.
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this true pathogen is a non-coliform, gram-negative, oxidase-negative, non-motile member of the family enterobacteriaceae and it does not produce hydrogen sulfide gas.
This true pathogen is a non-coliform, gram-negative, oxidase-negative, non-motile member of the family Enterobacteriaceae shigella.
How is hydrogen used in chemistry?Many other applications exist for hydrogen. It is used in the chemical industry to produce cyclohexane and formaldehyde, which are intermediates in the synthesis of polymers and medicines, as well as ammonia for agricultural fertilizer (the Haber process). In the course of the oil-refining process, it is also employed to eliminate sulfur from fuels.
Why is hydrogen so popular?Hydrogen is the smallest and most prevalent element in the universe, consisting just of a hypothetical particle and a single electron. Hydrogen is thought to make about 90% of the universe that can be seen. The primary fuel which most stars "burn" to create energy is hydrogen.
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What are the 4 steps of effective cleaning and sanitizing?.
The four steps to an efficient sanitation and cleaning routine are cleaning, washing, disinfecting, and drying time.
Why is it crucial to clean and sanitize?Pest infestations can be avoided by regularly cleaning and sterilizing. Your company can keep in compliance with legal requirements regarding food safety by regularly cleaning and sanitizing. Customers and staff are protected by cleaning and sanitizing from health hazards like contaminated food and food allergies.
What does sanitizing accomplish?Sanitizing reduces the amount of bacteria on surface or items to the a safe level as determined by regulations for public health. To reduce the chance of an infection spreading, this method either cleans or disinfects surfaces or objects.
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how many possible colors can an atom with 6 electronic energy levels (ground state through level 5) emit?
An atom with 6 electronic electricity stages (ground nation through degree 5) emits the widest variety of emission traces fashioned while the excited electron of H atom in n = 6 drops to the ground nation is 15.
Electric energy is strongly associated with forces on electrically charged particles and the motion of electrically charged particles (frequent electrons in wires, but not usually).
Electrical electricity is electricity associated with forces on electrically charged debris and the motion of electrically charged debris. This energy is furnished with the aid of the mixture of electrical cutting-edge and electric-powered capacity that is introduced by an electrical circuit. as the expenses that purpose the strength are transferred, electrical energy is a form of kinetic strength. Lightning, batteries, or even electric-powered eels are examples of electrical strength in action!
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identify the list in which the atoms are ordered by increasing zeff for a valence electron calculated by the simple or approximate method?
Atoms in increasing order of Z[tex]_eff[/tex] for valence electron by simple or approximate method are Si<P<S<Cl.
What is an atom?An atom is defined as the smallest unit of matter which forms an element. Every form of matter whether solid,liquid , gas consists of atoms . Each atom has a nucleus which is composed of protons and neutrons and shells in which the electrons revolve.
The protons are positively charged and neutrons are neutral and hence the nucleus is positively charged. The electrons which revolve around the nucleus are negatively charged and hence the atom as a whole is neutral and stable due to presence of oppositely charged particles.
Atoms of the same element are similar as they have number of sub- atomic particles which on combination do not alter the chemical properties of the substances.
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Your question is incomplete, but most probably your full question was,identify the list in which the atoms are ordered by increasing Zeff for a valence electron calculated by the simple or approximate method? A) P<S<Si<Cl B) Si<P<S<Cl C) Ck<S<P<Si D) S<Cl<P<Si E) Si<P<Ck<s
a diatomic element has six bonding electrons, six non-bonding electrons, and 2 anti-bonding electrons. what is the bond order? group of answer choices 3 2 0 4
Answer:
I need help to srry
Explanation:
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The bond order of a diatomic element with six bonding electrons, six non-bonding electrons, and 2 anti-bonding electrons is 2 whose formula is( bonding electrons-anti bonding electrons)/2.
What is an element?An element is defined as a substance which cannot be broken down further into any other substance. Each element is made up of its own type of atom. Due to this reason all elements are different from one another.
Elements can be classified as metals and non-metals. Metals are shiny and conduct electricity and are all solids at room temperature except mercury. Non-metals do not conduct electricity and are mostly gases at room temperature except carbon and sulfur.
The number of protons in the nucleus is the defining property of an element and is related to the atomic number.All atoms with same atomic number are atoms of same element.
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Based on your data, is Ca(OH)2 soluble, insoluble, or sparingly soluble? Explain why you made your decision using your value of Ksp in this lab.
Ca(OH)2 is sparingly soluble in water. We get this information from the Solubility product of Ca(OH)2.
The solubility product constant is the equilibrium constant for the dissolution of a solid substance into an aqueous solution. It is denoted by the symbol Ksp. The solubility product is a kind of equilibrium constant and its value generally depends upon the temperature.
We calculate the solubility product by taking the solid's solubility that is then expressed in the units of moles per liter (mol/L), known as its molar solubility.
The solubility product (Ksp) of Ca(OH)2 at 25∘C is 4. 42×10−5. From this we can infer that Ca(OH)2 is only slightly soluble in water (0.16g Ca(OH)2/100g water at 20°C) by forming a basic solution that is generally called as lime water. The solubility generally decreases with increasing temperature.
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design a synthesis of 2-bromo-1-chloro-4-nitrobenzene from benzene or any mono-substituted benzene. q1 part 1 out of 6 choose the best option for the immediate precursor to the target molecule. p1a p1a1 p1a2 p1a3 p1a4 p1a5
2-bromo-1-chloro-4-nitrobenzene is synthesized from benzene in the following sequence.
Chlorination of benzene:
This is the halogenation reaction of benzene. In this step, benzene is reacted with chlorine gas in the presence of a Lewis acid (i.e. FeCl3). This leads to the formation of chlorobenzene as shown in the red step below.
Nitration of chlorobenzene:
The chlorine atom of benzene has an ortho-paradirecting effect. Nitration of chlorobenzene thus yields para-nitrochlorobenzene as shown in the blue step below.
Bromination of 1-chloro-4-nitrobenzene:
Bromination is carried out in this step by reacting bromine in the presence of a Lewis acid. The chlorine, which is ortho-paratropic in nature, and the nitro group, which is metatropic in nature, orient the incoming Br+. (electrophilic) to the desired location. Therefore, 2-bromo-1-chloro-4-nitrobenzene is synthesized in good yield.
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Why are there no fields in my pivot table?.
A pivot table cell can be selected by right-clicking it and choosing Show Fields List first from menu. By doing so, the field list will become visible once again and resume acting normally.
What are pivot tables and how do they function?One of the fundamental tools for data is the pivot table. Many significant business concerns can be swiftly resolved with pivot tables.
Pivot Tables can be thought of as a form of visual storytelling even if they are merely tables and lack real graphics.
Can two Pivot Tables be combined?Most tools demand the somewhat tedious process when comparing two Table or merging them. With some exclusions, like Lumeer, numerous Pivot Table that have the same structure can be laid over.
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How should the heat of the reaction for neutralization of naoh and two acid compare?.
HCl and NaOH reaction has a larger heat of neutralization. Acetic acid and NaOH reaction has a larger heat of neutralization.
Enthalpy of neutralization is the heat evolved when one gram equivalent of the acid is completely neutralized by a base in the dilute solution. . 13.7 kcal of heat is liberated out and is the heat of neutralization for all strong acids and bases.
Neutralisation is a chemical reaction where an acid and a base react with each other quantitatively. It is also written as Neutralisation. The acid strength of the reactant gives the pH of the neutralized solution
In case of HCl and NaOH the heat of neutralization is basically larger. In case of acetic acid and NaOH also the heat of neutralization is greater.
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what volume (in ml) of 0.744 m sulfuric acid is needed to completely neutralize 573 ml of 0.365 m sodium hydroxide?
Therefore, it is clear that 0.5 moles of sulfuric acid are required to neutralize 1 mole of NaOH.
How much H2SO4 is needed to neutralize 8 gram NaOH?Calculating the equation is the first step you must take.H2SO4 + NaOH = Na2SO4 + 2H2O
The result is that 1 mole of H2SO4 neutralizes 2 moles of NaOH.To neutralize 1 mole of NaOH, which weighs (23+16+1) = 40 g, we need 1/10 mole of H2SO4 because 8 g is equal to 1/5 of a mole.H2SO4 has a molecular weight of 98 (2+32+64). Consequently, we require 9.8g, which should probably be rounded up to 10g.(There is no need to be more precise with the molecular weights as the mass of NaOH is only displayed to the nearest whole gram.)To Learn more About sulfuric acid refer to:
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Is NH4NO3 → N2O 2H2O a decomposition reaction?.
Yes the above given reaction is a decomposition reaction.
A decomposition reaction can be defined as the chemical reaction in which one reactant breaks down into two or more products. The general format of a decomposition reaction is provided below.
AB -> A + B ; Where AB is the parent molecule (reactant) and A & B are the product molecules.
Disproportionation reaction, also sometimes called dismutation reaction, is basically a type of redox reaction involving simultaneous reduction and oxidation of atoms of the same element from one oxidation state (OS) to two different oxidation states.
NH4NO3 undergoes redox reaction to form N2O and Water
[tex]NH_{4}NO_{3}[/tex] → [tex]N_{2}O[/tex] + [tex]2H_{2}O[/tex]
In this reaction, two nitrogen atoms in the reactant are present in different oxidation states. Hence, it is not a disproportionation reaction and is a decomposition reaction
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outline the steps in the gluconeogenesis pathway that require unique enzymes that are not found in the glycolytic pathway. (4 pts) which of these enzymes is dependent on the coenzyme biotin (1 pt)? g
Gluconeogenesis enzymes include pyruvate carboxylase, PEP carboxykinase, fructose 1,6-bisphosphatase, and glucose 6-phosphatase.
Gluconeogenesis is the process by which non-carbohydrate substrates (such as lactate, amino acids, and glycerol) are converted into glucose. Both lactate and alanine are converted to pyruvate before entering the mitochondrion and being carboxylated to oxaloacetate (OAA) by pyruvate carboxylase (PC).
Gluconeogenesis is the process by which new glucose is synthesized from noncarbohydrate precursors, and it provides glucose when dietary intake is insufficient or absent. It also regulates acid-base balance, amino acid metabolism, and the synthesis of carbohydrate-derived structural components.
The glycolytic pathway is an important metabolic pathway in the body. It consists of a series of enzymatic reactions that convert glucose (glycolysis) into pyruvate, resulting in the energy sources adenosine triphosphate (ATP) and nicotinamide adenine dinucleotide (NADH).
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Using the graph below, match the following ranges of sucrose concentrations to their
corresponding descriptions of solution strength which depended on their measured
percentage mass change.
Change in mass
Either, hypotonic, hypertonic, or isotonic please help
Depending on their measured percentage mass change, they are hypotonic, isotonic, and hypertonic respectively.
A hypotonic tonic solution is any external solution that has a low solute attention and high water attention compared to frame fluids. In hypotonic solutions, there is an internet movement of water from the solution into the body.
A hypotonic answer is a solution that has lower osmotic stress than every other option to which it's miles as compared. it could additionally suggest an answer that contains a lower amount of solute compared with the solute concentration inside the other solution throughout a semipermeable membrane.
A hypertonic solution is a sort of solution that has a higher awareness of solutes at the outside of the mobile than at the interior of the cellular. Water will move out of the cellular to the vicinity of higher solute awareness inflicting the mobile to wrinkle or shrivel.
0.0 - 0.3 hypotonic
0.3- isotonic
0.3- 1.0 hypertonic
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low is the lewis structure of the oxygen molecule. count the number of bonding pairs and the number of lone pairs around the right oxygen atom in this molecule.
Now that both the air and the carbon have had an eight of electrons, this Lewis electron configuration is acceptable. The C comprises four bonding pairs, while the O has two binding pair and two lone pairs.
What are some examples of molecules?A molecule is an object comprised of two or more elements that are linked together chemically; the precise amount of atomic nuclei that make up a molecule is known. One hydrogen atom gets joined with one chlorine atom to form the molecule HCl(g), for instance. It is referred to as a diatomic molecule and has only two atoms.
A genuine molecule is what?Real molecules don't overlap and have a defined size. Thus, there is a potent, close-ranged repulsion between them.
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210 mg 2-bromo-5-nitropyridine and an excess of benzylamine. what is the theoretical yield of product
The theoretical yield of product is 0.210g.
What is a theoretical yield?Based on the stoichiometry of the chemical equation, theoretical yield is computed. The quantity of product produced once the limiting reactant has been fully converted is known as the theoretical yield of a chemical process.It is the amount of product that a perfect (theoretical) chemical reaction would generate, which is different from the amount generated by a reaction in a lab. The theoretical yield is frequently expressed in grams or moles. The exact yield is calculated by experimentation.The ratio of actual yield to theoretical yield is calculated to get the percent yield. It is the greatest amount of product that could be produced using the quantities of reactants specified.To learn more about theoretical yield , refer:
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identify the type of interactions involved in each of the following processes taking place during the dissolution of sodium chloride (
The type of interactions involved in each of the following processes taking place during the dissolution of sodium chloride : solvent - solvent interaction, solute - solute interaction , solute - solvent interaction.
There are various interaction take place: solvent - solvent interaction : this interaction involves dipole - dipole interaction. this includes interaction between the water molecules. solute - solute interaction : this interactions involves includes ions - ions interaction is sodium chloride. solvent - solute interaction : this interaction is in between the sodium chloride and water molecules.
Thus, The type of interactions involved in each of the following processes taking place during the dissolution of sodium chloride : solvent - solvent interaction, solute - solute interaction , solute - solvent interaction.
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