Shannon's Entropy is simply the "amount of information" in a variable on a conceptual level. In more practical terms, this translates to the amount of storage available (e.g. number of bits)
required to store the variable, which corresponds intuitively to the amount of information in that variable The amount of information gained by observing an event with probability 1/e is one nat. The Shannon entropy can be used to quantify the amount of uncertainty in an entire probability distribution. Shannon's entropy, also known as information entropy, quantifies the amount of uncertainty (or surprise) in the value of a random variable or the outcome of a random process. Its importance in the decision tree stems from the fact that it allows us to estimate the impurity or heterogeneity of the
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g which statement is true about a gated channel that allows sodium ions to enter the cell? a. it probably has a region containing an alpha helix b. it is a symport channel c. it is always open d. it needs atp to move sodium down its concentration gradient
A gated channel that allows sodium ions to enter the cell is always open.
This starts offevolved with the opening of voltage-gated Na+ channels within the neuron membrane. due to the fact the concentration of Na+ is higher outside the mobile than inside the cellular via a component of 10, ions will rush into the cell, driven by way of each the chemical and electric gradients.
Voltage-gated sodium channels play a vital role in the initiation and propagation of motion potentials in neurons and different electrically excitable cells consisting of myocytes and endocrine cells.
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an incident electron removes a k-shell electron and a n-shell fills the vacancy. what is the energy of the k-characteristic photon produced?
The filament electron must have 69.5 keV of energy or more to remove a k shell electron.
When orbital electrons of target atoms are removed from their shell and outer shell electrons fill inner shell vacancies. To fill this vacancy, the outer shell electron releases some of its potential energy as a characteristic photon.
when filament electrons miss all the orbital electrons of the target atoms and interact with the nuclei . The attraction of the filament electron of the nucleus causes it to slow down and change direction. the resultant loss of energy is given off as a brems photon.
The shells involved and named for the shell being filled.
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What are the types of fire prevention?.
There are two main types of fire prevention: active and passive systems.
Your active fire protection systems, commonly known as AFP, must include fire sprinkler systems, fire extinguishers, and fire alarms. All of these must be engaged if a fire starts, albeit occasionally a user must operate them instead of an automatic response. Carbon monoxide detectors, smoke alarms, and fire alarms are all practical pieces of technology that can alert everyone inside your building to the need to leave for safety.
PFP stands for passive fire prevention systems. Passive systems assist by giving everyone inside the building more time to evacuate by slowing the spread of the fire and the smoke that goes with it. A successful and complete passive fire protection system must include fire doors, fire dampers, fire walls, and Firestop technology.
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Which characteristics determine an elements?.
The atomic number and the number the protons in an atom are the two characteristics that can be utilised to identify an element. Although it can vary depending just on atom in question.
What called elements?An element is a compound that cannot be changed into another substance. The roughly 100 elements each have a different type of atom. Every object in the universe has atoms out of at least one element and maybe more. The periodic table contains a list of every known element, with similar elements being grouped together.
Who invented the element?Russian chemist Dmitri Mendeleev created the framework for the modern periodic table in 1869, leaving blank spots for elements that were yet to be identified. He organised the elements into groups based on its atomic weight, rearranging them if he found that they simply does not fit.
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What are the coefficients needed to balance the following equations?
1. ____NH3 + ____O2 → ____NO + ____H2O
2. _____ Al2O3 + _____C → _____Al + _____CO2
Rank the relative nucleophilicity of the indicated species in water. Most nucleophilic Least nucleophilic CH3S- CH3COO- CH3COOH CH3OH CH30
The most nucleophilic molecule will be CH3S^- and most nucleophilic molecule will be CH3COOH.
When referring to compounds that frequently transfer electron pairs towards electrophiles in a bid to form chemical bonds with them, the term "nucleophile" is employed. Every ion or molecule with a free electron pair or even a pi bond with two electrons seems to have the capacity to act in a nucleophilic manner.
a nucleophile is an atom as well as the molecule which searches for a positively center during a chemical reaction, including the nucleus and an atom, since the nucleophile seems to have a pair of electrons that are ready for bonding.
The increasing order of nucleophilicity is CH3S- > CH3O- >CH3COO->CH3OH >CH3COOH.
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predict the sign on the thermodynamic quantities listed below based on the scene representing a physical change in a piston-cylinder assembly.
Based on a scene showing a physical change in a piston-cylinder assembly, the thermodynamic numbers indicated below are 760 torr 760.
What elements make up the first rule of thermodynamics?The first law of thermodynamics states that the following equation describes how the change in internal energy relates to the heat exchanged by the system and the work performed on or by the system: U = Q + W, where Q represents the heat energy that the system exchanged.
What are the thermodynamic quantities' two components?Extensive and intensive thermodynamic quantities are traditionally separated into these two categories. While intensive quantities are independent of system size, extensive quantities grow linearly with system size.
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experiment 3: use your calibration plot to determine the copper(ii) sulfate concentrations in your two unknown samples.
By testing an unknown CuSO₄ solution's absorbance with a Colorimeter The concentration on the horizontal axis of the graph can be calculated by finding the absorbance of unknown on the vertically axis of the graph.
What do you mean by concentrations?Concentration is the amount of a substance in a particular space. Another definition of concentration is the proportion of the solute to the fluid or whole solution. Usually, mass per volume is used to define concentration.
What is an example of a concentrated solution?In a concentrated solution, the solute is present in the solvent at high quantities. Examples include orange juice, brine solution, and dark tea. To make a diluted solution, large amounts of the solvent are combined with little amounts of the solute. Examples include salt solution and light-colored tea.
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the eight carbon octane has an isomer, isooctane. would you predict that isooctane have a larger or smaller viscosity than octane?
Isooctane have larger viscosity than octane because of its branching it is bigger than octane and intermolecular forces is stronger than octane.
Isomerism is a word which is taken from Greek word 'Iso' means equal and 'mers' means parts. when the same molecular formula represents two or more compounds which differ in their physical and chemical properties then such compounds are called isomers.
Isooctane and octanes are structural isomers with the molecular formula C8H18. when the same molecular formula represents two or more compounds which differ arrangement of atoms groups within the molecule then such compounds are called structural isomerism.
Isooctane and octane both are non polar but isooctane have larger viscosity than octane because it is bigger due to its branching. Isooctane is smaller than isooctane the intermolecular forces are weaker.so the viscosity of octane is smaller than isooctane.
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which of the following is an easy and sustainable way for campuses to reduce waste? which of the following is an easy and sustainable way for campuses to reduce waste? canals for dumping waste incinerators for garbage outsource to companies that specialize in recycling recycling bins
The easy and sustainable way for campuses to reduce waste is recycle bin.
A recycling bin is a container used to store recyclables before they are transported to recycling facilities. There are recycling bins of various sizes that may be used inside and outside of residences, workplaces, and huge public buildings.The recycling bin's function is to gather items that would have gone to landfills. To create new objects, these items are frequently processed again. You may put a variety of items in a recycling container. Papers, metal scraps, periodicals made of plastic, old gadgets, and a lot more can be added.Businesses may use different colors for different kinds of trash and recycling containers, however these are the most often seen colors: PAPER AND CARDBOARD: BLUE. Glass bottles and jars are green. RED: Containers and packing made of plastic.Thus the correct answer is recycling bins.
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how many milliliters of 10.8 m perchloric acid solution should be used to prepare 4.50 l of 0.400 m ?
166.6 mL of the stock solution that is perchloric acid is needed to prepare 4.50 l of 0.400m.
What is perchloric acid ?With the chemical formula HClO4, perchloric acid is a mineral acid. This colourless chemical, which is often found as an aqueous solution, is a stronger acid than sulfuric acid, nitric acid, and hydrochloric acid.Ammonium perchlorate, a crucial component of rocket fuel, can be prepared with the help of perchloric acid, which is also useful for other perchlorate salts. Perchloric acid is very corrosive and easily creates mixes that could explode.There are two methods for producing perchloric acid industrially. The conventional method takes advantage of sodium perchlorate's high aqueous solubility.Molarity of stock solution (M1) = 10.8 M
Molarity of diluted solution (M2) = 0.4 M
Volume of diluted solution (V2) = 4.5 L
Volume of stock solution needed (V1) =.?
The volume of the stock solution needed can be obtained by using the following formula:
M1V1 = M2V2
10.8 × V2 = 0.4 × 4.5
10.8 × V2 = 1.8
Divide both side by 10.8
V2 = 1.8 / 10.8
V2 = 0.1666 L
Finally, we shall convert 0.1666 L to millilitres (mL) in order to obtain the desired result. This can be obtained as follow:
1 L = 1000 mL
Therefore,
0.1666 L = 0.1666 L × 1000 mL / 1 L
0.1666 L = 166.6 mL
Therefore, 0.1666 L is equivalent to 166.6 mL.
Thus, 166.6 mL of the stock solution (i.e perchloric acid) is needed.
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g the actual catalyst in this reaction is pt metal. why pt metal is not used as such and instead the h2ptcl6 complex is used?
Platinum catalyst is remoted from ores or recycled from residues because it indicates very excessive catalytic activity.
To recognise approximately Catalyst
Catalysts permit chemical reactions to take area that in any other case could best take area slowly, and in a few times so slowly they could successfully now no longer take area in any respect withinside the absence of a catalyst. Platinum changed into the primary heterogeneous catalyst to be discovered, and all the platinum organization metals display very excessive catalytic activity.
Like many platinum compounds, chloroplatinic acid is a catalyst for hydrogenation. Upon remedy with an ammonium salt, consisting of ammonium chloride, chloroplatinic acid converts to ammonium hex chloroplatinate, which precipitates as a solid.
Upon heating In an surroundings of hydrogen, the ammonium salt converts to elemental platinum. Platinum is frequently remoted from ores or recycled from residues the use of this method
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How do you write 2350 in standard form?.
2350 in standard form is 2.350*10^3
Standard form refers to any number that can be expressed as a decimal number and falls within the range of 1.0 and 10.0 when multiplied by a power of 10. The conventional form of 123,000,000 is 1.23 108 because, if you look closely, 1.23 is a decimal number between 1.0 and 10.0. Given that you skipped over all those zeros, we'll give you a shorter version of the sentence instead: There are 4.543 billion years on Earth. you see how it is possible to read numbers in a more understandable manner To make mathematics easier for everyone to understand, write, and work with, mathematicians from all over the world resolved to settle on a set of standards for how to express mathematical ideas.
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Put the steps in order for the dilution of the titrant stock solution. Summarize these steps in your Original Proposal procedures. 1 [Choose ] 2 [Choose] Touch of any hanging drops before placing the pipet tip in the 25 mL volumetric flask Prerinse the volumetric pipet with a small amount of stock solution Fill the volumetric pipet until the meniscus is inline with the etched line on the volumetric pipet Fill the volumetric flask to the calibration line on the neck with Dl water. Cap and invert the volumetric flask to mix the new solution. Obtain a volumetric pipet with a volume equal to the calculated value Determine the volume of stock solution needed for dilution All the stock solution to flow from the pipet into the volumetric flask 3 4 [Choose ] 5 [Choose ] 6 [Choose ] 7 [Choose ] 8 [Choose ]
The order for steps are as Determine the volume of stock solution needed for dilution and ten further process.
The solution of a favored attention also can be organized with the aid of using diluting a small quantity of a greater focused answer with extra solvent. A inventory answer is a commercially organized answer of regarded attention and is frequently used for this purpose.
A inventory solution is ready with the aid of using weighing out the perfect part of a natural stable or with the aid of using measuring out the perfect quantity of a natural liquid, putting it in a appropriate flask, and diluting to a regarded quantity. Exactly how one measure's the reagent relies upon at the favored attention unit.
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how many liters of hydrogen gas are formed from the complete reaction of 17.2 g of c(s) ? assume that the hydrogen gas is collected at a pressure of 1.0 atm and a temperature of 360 k .
There is 42.2756 liters of hydrogen gas are formed from the complete reaction of 17.2 g of c(s)
we can calculate the volume as follows:
first we should write the balanced equation
C(s) + H₂ O(g) ⟶ CO(g) + H₂ (g)
then we can calculate the moles corresponding to 17.2 g of C
The molar mass of C is 12.01 g/mol.
n = g / mass molar
n= 17,2 = 1.4321 moles
12.01
then we can calculate the moles of H₂ produced from 1.4321 moles of C
The molar ratio of H₂ to C is 1:1. The moles of H₂ produced are 1/1 × 1.4321 moles = 1.4321 moles.
finally calculate the volume of H₂
We will use the ideal gas equation.
PV =nRT
V = nRT
p
V = 1.4321 moles x 0.082 atm.L/mol.°K X 360°K
1 atm
V = 42.2756 L
your question is in complete but most probably the full question is
Consider the chemical reaction: C(s) + H₂ O(g) ⟶ CO(g) + H₂ (g). How many liters of hydrogen gas is formed from the complete reaction of 17.2 g C? Assume that the hydrogen gas is collected at a pressure of 1.0 atm and a temperature of 360 K.
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8. Some people practice brining their turkey. This means they let it soak in a solution overnight. The solution diffuses into the turkey. This means that the turkey is placed into a ___________________ solution.
Some people practice brining their turkey. This means they let it soak in a solution overnight. The solution diffuses into the turkey. This means that the turkey is placed into a hypertonic solution.
What is a hypertonic solution?A hypotonic solution is described as a solution that has lower osmotic pressure than another solution to which it is compared.
The concept of tonicity helps us understand that the saltwater we use to brine the turkey is typically considered hypertonic solution because it has a greater concentration of solutes than the liquid found inside the cells.
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The lock-and-key model and the induced-fit model are two models of enzyme action explaining both the specificity and the catalytic activity of enzymes. Following are several statements concerning enzyme and substrate interaction. Indicate whether each statement is part of the lock-and-key model, the induced-fit model, or is common to both models. Note: If you answer any part of this question incorrectly, a single red X will appear indicating that one or more of the phrases are sorted incorrectly.
The statement, which solely follows the lock and key model is that the active site of the enzyme possesses a rigid composition complementary to that of a substrate.
The substrate serves as the key and the enzyme serves as the lock in the lock and key model. This model demonstrates that the substrate has a specific form that only allows it to fit in the enzyme and prevents the binding of any other substrate. According to the induced fit model, when an enzyme's active site interacts with the proper substrate, the enzyme modifies its configuration to conform to the structure of the molecule.
The statement which follows the induced fit model is that the conformation of the enzyme changes when it combines with the substrate so that the active site fits with the substrate.
Both models imply the statements that the substrate and enzyme interact noncovalently and that the binding of the substrate to the active site of the enzyme results in an enzyme-substrate complex.
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In each of the following cases, indicate the item with the more inelastic (i.e., less elastic) demand: (each of these answers is worth 2 points) Enter the number 1 or 2, as instructed. Any other entry will be marked as incorrect by the grading algorithm, so be careful. You may wish to refer to the lecture notes entitled Determinants of Price Elasticity of Demand in the COURSE CONTENTS section.
a. The for gasoline (enter 1) vs. the demand for champagne (enter 2).
b. The demand for rides on the subway for one week (enter 1) vs. the demand for rides on the subway over a period of one year (enter 2).
c. The McConnell, et al textbooks (10th edition) at the college bookstore (enter 1) vs. the demand for pulp fiction books at the newsstand, grocery store, drug store, etc. (enter 2).
d. The demand for Morton's salt (enter 1) vs. the demand for salt (enter 2) .
e. The demand for a house (enter 1) vs. the demand for a piece of chewing gum (enter 2).
The demand for subway rides over the course of a year versus the demand for rides over a week (enter 1).
What is gasoline made of?Gasoline is a mixture of several different molecules hydrogen and carbon (hydrocarbons). A typical gasoline mixture typically contains 150 different hydrocarbons, including butane, n - heptane, isopentane, and the BTEX chemicals (benzene, ethylbenzene, toluene, and xylenes).
Which is it: gasoline or petrol?Combination of burnable, volatile liquid hydrocarbons derived from petroleum that is used as motor vehicle fuel; also known as gasolene, gas, or petrol. It also functions as a solvent for fats and oils.
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The balanced equation for the reaction of chromium metal and chlorine gas is 2Cr(s) + 3Cl2(g) → 2CrCl3(s) What is the limiting reactant when each of the following sets of quantities of reactants is mixed? (a) 4 Cr atoms and 6 Cl2 molecules (b) 6 Cr atoms and 10 Cl2 molecules (c) 12 Cr atoms and 20 Cl2 molecules
The limiting reactant in (a) 6 Cl2 (b) 10Cl2 (c) 20 Cl2
In the field of chemistry, a limiting reactant can be described as such a reactant molecule, that get consumed faster than the other reactants in a reaction and hence becomes the reason for the reaction to come to a stop.
In the reaction, 2Cr(s) + 3Cl2(g) → 2CrCl3(s), two atoms of Cr and 3 atoms of Cl2 are required for the reaction to occur. Hence, in all the options mentioned, Cl2 becomes the limiting agent as it is consumed in a larger amount in the reaction.
For the reactions to proceed, more Cl2 atoms need to be added.
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What a dehydration means?.
To solve such this we must know the concept of chemical reaction and dehydration reaction. Therefore, dehydration means to remove water from a compound.
What is chemical reaction?Chemical reaction is a process in which two or more than two molecules collide in right orientation and energy to form a new chemical compound. The mass of the overall reaction should be conserved. There are so many types of chemical reaction reaction like combination reaction, double displacement reaction.
Dehydration is a chemical process in which removal of water molecules from a compound take place using suitable reagent. The best reagent for dehydration can be any reagent that is water loving.
Therefore, dehydration means to remove water.
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What are the benefits of warm-up exercises?.
if the enthalpy of neutralization of sodium hydroxide with hydrochloric acid is -57 kj/mol, what is your percent error? quora
The percentage error is 102 whenever the efficiency for neutralizing sodium hydroxide with hydrochloric acid drops to -57 kj/mol.
What is hydrochloric acid good for?Turmeric encourages healthy skin, improves skin health, aids for digestion, fights acid reflux and acidity, has antibacterial properties, prevents leaky gut, battles candida, and helps the body absorb nutrients. HCL is additionally created synthetically for use in a range of commercial and academic settings. It encourages healthy skin, promotes skin health, helps in digestion, fights acid reflux and acidity, has antibacterial properties, prevents leaky gut, battles candida, and helps the body absorb nutrients.
Briefing:According to the equation hydrochloric acid is -57 kj/mol,
H⁺+NH₄OH→NH₄⁺+H²O ΔH=-51kJ mol
NH₄OH→NH₄⁺+OH⁻ ΔH₁=?
H⁺+OH⁻ → H₂O ΔH₂=51kJ mol
ΔH=ΔH₁+Δ₂H
ΔH₁=-51-51
ΔH₁= 102
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Which raw food should be stored above all?.
The sequence of raw meat, poultry, and fish in the refrigerator should be entire fish, whole cuts if beef and pig, ground protein foods, as well as the whole mixed ground chicken.
Just what is food, please?food is a material that is mostly made up of nutrients such as protein, carbohydrates, and fat and is utilized by organisms to fuel their development and important operations.
Why is food such a big deal?One of life's fundamental needs is food. Nutrients are compounds that are necessary for the control of important activities as well as the development, repair, as well as maintenance of bodily tissues.
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sodium metal reacts with liquid bromine to form sodium bromide. when 21.0 g of sodium is placed in 95.0 g of bromine, how many moles of sodium are expected to react?
The number of moles of Na in sodium bromide is .891 moles
What is moles?A solution is a type of homogeneous mixture that consists of two or more substances. A solution is made up of a solvent and a solute. A solute is a substance that has been dissolved in another substance known as a solvent. The number of particles present in a given amount of substance is expressed in moles.Sodium bromide is formed when sodium reacts with bromide.
Na + Br → NaBr is the balanced chemical equation. Only one mole of sodium is required in the reaction to react with one mole of bromine to produce one mole of sodium bromide.
mass(Na)= 20.5 g
To find number of mol of Na,
n = mass of Na/molar mass of Na
By substituting the values ,
n = 20.5g / 22.99g/mol
n = 0.891 moles
Therefore the moles of sodium is .891 moles.
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how do you explain this result? how do you explain this result? the addition of alcohol dehydrogenase plus its substrate allows regeneration of nad . now oxidized nad is available for the additional tca reactions in which additional co2 can be produced. the addition of alcohol dehydrogenase plus its substrate allows regeneration of fad . now oxidized fad is available for the additional tca reactions in which additional co2 can be produced. the addition of alcohol dehydrogenase plus its substrate allows regeneration of gdp . now oxidized gdp is available for the additional phosphorylation in which additional co2 can be produced. the addition of alcohol dehydrogenase plus its substrate allows regeneration of oxaloacetate. additional amount of the substrate is available for the following tca reactions in which additional co2 can be produced.
The addition of alcohol dehydrogenase plus its substrate allows regeneration of NAD+. Now oxidized NAD+ is available for the additional TCA reactions in which additional CO2 can be produced.
The reduction of nicotinamide adenine dinucleotide to NADH by a class of dehydrogenases known as alcohol dehydrogenases allows for the interconversion of alcohols with aldehydes or ketones.
Alcohol is made of ethanol, which is metabolized by the enzyme alcohol dehydrogenase (ADH) into the poisonous compound acetaldehyde. Acetaldehyde is then converted by the liver enzyme aldehyde dehydrogenase (ALDH) into acetate, a less harmful substance that decomposes into water and carbon dioxide.
Alcohol is metabolized by the liver using cytochrome P450 2E1 and alcohol dehydrogenase (ADH) (CYP2E1). Although ethanol is metabolized into acetaldehyde by both enzymes, CYP2E1 activity also generates reactive oxygen species (ROS) that encourage oxidative stress.
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how much heat is required to completely melt 1.73 mol of solid isopropyl alcohol at its melting point
The heat required to completely melt 1.73 mol of solid isopropyl alcohol at its melting point is 5.71KJ
What is the required heat to melt solid isopropyl alcohol ?Heat required = heat fusion data* number of mol= 3.301 kJ/mol x 1. 73 mol
= 5.71KJ
Isopropyl alcohol is a flammable, colourless chemical compound with a strong alcoholic smell. The most straightforward instance of a secondary alcohol is when an isopropyl group is joined to a hydroxyl group, in which case the alcohol's carbon atom is bonded to two more carbon atoms. As a polar molecule like these substances, isopropyl alcohol is miscible in water, ethanol, and chloroform. Isopropyl alcohol can be separated from aqueous solutions by adding a salt such sodium chloride since, unlike ethanol or methanol, it is not miscible with salt solutions.Concentrated isopropyl alcohol separates into a clear layer as a result of the process, which is known as salting out informally.To learn more about isopropyl alcohol, refer:
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In the presence of oxygen, pyruvate can enter the citric acid cycle but must be converted to first.
In the presence of oxygen, pyruvate can enter the citric acid cycle but must be converted to first acetyl CoA.
A molecule known as acetyl-CoA (acetyl coenzyme A) is involved in a variety of metabolic processes in the metabolism of proteins, carbohydrates, and lipids. Its primary job is to transport the acetyl group to the Krebs cycle, which oxidizes it to produce energy. A -mercaptoethylamine group is joined to pantothenic acid (B5) by an amide linkage[3] and 3'-phosphorylated ADP to form coenzyme A (CoASH or CoA). The sulfhydryl substituent of the -mercaptoethylamine group is connected to the acetyl group of the acetyl-CoA molecule, which is shown in blue in the structural figure on the right. This "high energy" connection in the thioester linkage is especially reactive. Thioester bond hydrolysis requires exergonic energy (31.5 kJ/mol).
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What is the importance of Commission of election in the Philippines?.
In the democratically run Philippines, everyone has the right to vote. This organization is intended to be constitutionally independent of the executive, legislative, and judicial branches of government in order to ensure the holding of free, fair, and honest elections.
Each voter is allowed one vote during the election period. A voter may split their ballot. There is no second round of voting, and the president and vice president may be from different political parties. The candidate with the most votes wins the job. The President serves as the nation's head of state and government as commander-in-chief of the Philippine Armed Forces. As the chief executive, the President is in charge of all executive offices, bureaus, and departments. one of the three branches of government
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helium originates from helium originates from only the big bang. mostly from stellar nucleosynthesis with a small contribution from the big bang. only radioactive decay of elements heavier than carbon. only stellar nucleosynthesis. mostly from the big bang with a small contribution from stellar nucleosynthesis.
A minor contribution from star nucleosynthesis to the Big Bang
What purpose serves helium?Helium is utilized to create a neutral protective atmosphere for the production of fiber optics and semiconductors as well as for arc welding because of how little it reacts. Nitrogen is also used to fill car airbags after an accident since it diffuses quickly and can be utilized for detect defects, such as those in automotive air conditioning systems.
Where can one find helium?Natural gas reserves are the most prevalent source of helium, a non-renewable resource. Natural gas in Texas, Oklahoma, and Kansas is among the most helium-rich in the world due to the region's geology.
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the oxygen in the air we breath is classified as: group of answer choices the solute in a heterogeneous gas-liquid mixture. the solute in a homogeneous gas mixture. the solvent in a homogeneous gas mixture. the solvent in a simple mixture. none of the above
The oxygen in the air that we breath is the solute in a hom---ogeneous gas mixture. And this is option C in the question.
What is oxygen?We know that oxygen is part of the gases that are involved in respiration. In the respiration of the animals, animals breath in oxygen and then breath out carbon dioxide. However, the oxygen is only one of the components of the air.
We have to know that air is a mixture of gases thus there are so many gases that compose air we can then say that the air is an example of a hom--ogeneous gas mixture since there are so many gases that are combined here.
Thus, the gas mixture can be seen as solution that does contain a mixture of gases and oxygen is one of those gases that are found in the mixture.
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