Q: What Are the Anaplerotic, or “Filling Up,”Reactions?
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Q: What is the difference between Glacial acetic acid and acetic acid?
A: Introduction: Acetic acid is a simple monocarboxylic acid containing two carbons. It has a role as a…
Q: substrate for enzyme B?
A: An enzyme is a protein that is capable of utilizing a specific chemical reaction by accelerating the…
Q: What is a methane hydrate?
A: Methane is a chemical compound with the chemical formula CH4. It is a group-14 hydride and the…
Q: Many of the buffers used these days, such asHEPES and PIPES, were developed because they have…
A: A buffer is a solution that prevents the pH of a sample from decreasing or increasing when acids or…
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A: Polarity is the separation of electric charge leading to a molecule or its chemical groups having an…
Q: Which set of conditions will give the product shown in this reaction? Br
A: Given Reaction:
Q: What is the role of the catalyst?
A: The biological reactions that take place in the cell of a living organism are called mechanisms. The…
Q: What are the two nitrogen atoms in urea's direct biological sources?
A: Introduction: The ornithine cycle, which occurs in the liver, produces urea as a by-product.
Q: Why is Hydrogen peroxide toxic to cells in high concentrations?
A: Hydrogen peroxide is commonly known as a cell-damaging agent that is produced during the normal cell…
Q: What is a pH buffer and why are they important?
A: pH is the force of hydrogen or the capability of hydrogen. which is utilized to gauge the sharpness…
Q: Which of the reactions involve hydrolysis?
A: A chemical reaction is a phenomenon in which single or multiple substances, and reactants are…
Q: How is Ka defined? Write the equation for Ka for the generalized acid HA.
A: Ka is considered as the equilibrium constant.
Q: How is a hydride ion different from a hydrogen ion? What is the involvement of both ions in redox…
A: Ions are the charged particles that carry positive or negative charges.
Q: Why does the pH change by one unit if the hydrogen ion concentration changes by a factor of 10?
A: The potential of hydrogen (pH) is a scale that depicts the acidity or basicity of a solution.…
Q: What is the function of buffer ammonia in the body?
A: The physiological acid– base balance is tightly regulated to keep the arterial blood pH between 7.38…
Q: What is an hypotonic solution?
A: Tonicity is a proportion of the viable osmotic pressing factor inclination; the water capability of…
Q: The pH of a 0.0082 M solution of HNO₃ is
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Q: How is mercury detoxified by bacteria?
A: The mercury resistance due to the reduction of mercuric to the elemental mercury is distributed…
Q: Carbonic anhydride is an enzyme that is found in red blood cells. What do you think is the ideal…
A: Answer:- The name of the enzyme present in the red blood cells of the body is carbonic anhydrase.…
Q: Why is ammonia highly toxic?
A: Ammonia toxicity occurs when individuals are exposed to external sources of ammonia via ingestion,…
Q: Why is it essential for compounds like salt (and glucose) to soluble in the water found in our body?
A: In our body, glucose and salt are important molecules. Glucose is an important part of the body…
Q: The commercial hydrogenation of vegetable oil often leads to a trans acid. Explain this statement.
A: Fat hydrogenation is the process of combining fat typically vegetable oils with hydrogen in order to…
Q: Given log þ. 2. b. Balance the following reactions: S S(s) + NO(g) in acidic medium (aq) 8 (aq)…
A: Answeing 4b as you have asked. In acidic medium, protons will be there. The protons along with the…
Q: What are the immediate biochemical sources for the two nitrogen atoms in urea?
A: Introduction: Urea is formed as a by-product during the ornithine cycle which takes place in the…
Q: What is the functional difference between TAE and TBE buffer?
A: A buffer is a solution capable of withstanding pH changes even when a base or acid solution is…
Q: Why is it unlikely that nonenzymatic catalysts operate by preferentially binding the transition…
A: Both enzymes and catalysts control the speed of a reaction. The distinction between enzymes and…
Q: What cells in the body produce hydrogen peroxide?
A: Hydrogen peroxide is a natural chemical which is toxic but still produced by body cells.
Q: What is meant by general acid catalysis with respect to enzyme mechanisms?
A: An enzyme draws substrates to its active site, catalyzes the chemical reaction that creates…
Q: Explain why the P/O ratio for a given substrate is not necessarily an integer.
A: The phosphate/oxygen ratio, or P/O ratio, correlates to the quantity of ATP created by the motion of…
Q: What properties of transition metals make them useful as enzyme cofactors?
A: Cofactor is a compound that is not made up of protein but rather than is a metal ion. They serves as…
Q: Why are some solutes soluble in water and solutes soluble in cyclohexane ?
A: The solvent is the substance, in which the solute gets dissolved to form a homogenous mixture,…
Q: How does a nitrate addition prevent sulfide souring ofcrude oil?
A: The presence of a higher concentration of sulfur in crude oil defines the sour crude oil. It is an…
Q: What is the role of the sulfuric acid in the Zak- Henley's method?
A: The serum is the blood plasma without the clotting factor. After sufficient coagulation, the serum…
Q: Give an example of sulfur disproportionation.
A: Micro-organism are tiny organisms that cannot be seen by the naked eye, but are visible under…
Q: Why is picric acid used for burns? Explain the principle involved
A: Cells are the basis of life. Cells give rise to tissues and organs. Organs that work towards the…
Q: Why is pH regulation important for living beings? How do mineral salts participate in this…
A: pH is the unit of measurement that determines the degree of acidity and alkalinity. Low pH values…
Q: What are the products when the following molecule is hydrolyzed using NaOH (soaponification)?
A: Saponification is a process, in which lipids are converted into soap.
Q: What organic sulfur compound is most abundant in nature?
A: An organic compound that comprises sulfur is called organosulfur compounds. Organosulfur compounds…
Q: The process in the Water Cycle by which water is converted from a liquid to vapor by use of heat is…
A:
Q: To minimize the sharp pH shift that occurs when a strong acid is added to a solution, is it better…
A: pH is the indicator of acidity of a system. A solution with pH less than 7 is considered acidic…
Q: Among acetic acid, formic acid, lactic acid, benzoic acid, oxalic acid, and succinic acid. Which…
A: Carboxylic acids are organic compounds that have a carboxyl (-COOH) group. They possess carbon (C),…
Q: What does an acid based reaction that doesn't contain carbonate or bicarbonate produce?
A: When an acid and a base are placed together, they react to neutralize the acid and base properties,…
Q: What is a holoenzyme?
A: Enzymes are biocatalysts that speeds up the metabolic reactions. All enzymes are proteins. There are…
Q: Why is the thick blood smear left unfixed in methanol?
A:
Q: Why are most organic compounds nonconducting and insoluble in water?
A: Organic compounds are generally any chemical compounds that contain carbon-hydrogen bonds.
Why does the bacterial oxidation of sulfur result in a pH drop?
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- Why is only a very small amount of energy available from theoxidation of Fe2+ to Fe3+ at acidic pH?There was an alkaline phosphatase reaction performed at basic (alkaline) pH - Does this indicate higher proton concentration or higher hydroxide ion concentration?What does an acid based reaction that doesn't contain carbonate or bicarbonate produce?