Does AG´° determine whether a reaction is spontaneous? Why?

Q: Can adding a catalyst make a non-spontaneous reaction spontaneous? If yes, how (what does the…

A: Catalyst is a chemical substance that increases the rate of a chemical reaction by lowering the…

Q: Describe several general ways that Ab-Ag reactions are detected.

A: Antigens are the protein molecules capable of inducing an immune response. Antibodies…

Q: substrate for enzyme B?

A: An enzyme is a protein that is capable of utilizing a specific chemical reaction by accelerating the…

Q: If an enzyme does not alter the equilibrium constant of areaction, how does it speed up the…

A: Enzymes are a kind of protein that serves as a biological catalyst (biocatalysts). Chemical…

Q: What is late-phase reaction?

A: Allergic inflammation is a pathophysiological feature associated with some medical conditions or…

Q: On the basis of the appearance of this plate, what are you testing for? Describe the reactions at A,…

A: The disc diffusion methodology (DDM) is an agar diffusion method (ADM) because the plant extract to…

Q: How can the Reaction Rates be determined?

A: Introduction: The Reaction Rate of a chemical reaction is the rate at which the concentration of the…

Q: What is the rate-limiting reaction?

A: A Rate-limiting reaction is one of the slowest reactions in any series of multistep reactions. This…

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 Determinants of Reaction Rates?

A: Study of chemical reactions is known as reaction kinetics. Chemical reaction refers to the reaction…

Q: Define the light reaction ?

A: Step 1 Photosynthesis is the procedure of the formation of organic compounds from CO2 or carbon…

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: Is It Possible to Design an Enzyme to CatalyzeAny Desired Reaction?

A: Enzymes catalyze thermodynamically favorable reactions causing them to proceed at extraordinarily…

Q: Does a catalyst change the potential energies of the products and reactants?

A: A catalyst is a material that accelerates the rate of a reaction by lowering the activation energy…

Q: What are Reversible Reactions?

A: Reversible reactions are the reactions in which conversion of reactant to product and product to…

Q: Which reactions tend to be characterized by an increase in entropy: condensation or hydrolysis…

A: Hydrolysis reactions use water to breakdown polymers into monomers. It break bonds and release…

Q: Why does increasing concentration generally increase the rate of a reaction?

A: The rate of reaction or reaction rate is the speed at which reactants are converted into products.…

Q: What does it mean when we say that two reactions are coupled?

A: The two reactions are coupled means -the energy provided by an exergonic reaction is either released…

Q: For questions 25-27, please use the diagram above. What reaction is being displayed ahove?

A: INTRODUCTION The TCA cycle is an amphibolic pathway. Anaplerotic reactions replenish TCA cycle…

Q: What is a catalyst, and what effect does it have on the activation energy of a reaction?

A: Catalyst - Catalyst is a substance that accelerates a chemical reaction but is itself unchanged in…

Q: In each of the following, tell whether the substance gainselectrons or loses electrons in a redox…

A: Electrons- Electrons are the subatomic particles that orbit the nucleus of an atom.

Q: Consider a reaction with ΔH = 15 kJ and ΔS = 50 J · K−1. Is the reaction spontaneous (a) at 10°C,…

A: Gibbs free energy refers to the chemical energy associated with the reaction that is used to do…

Q: Why do catalysts not alter the amounts of reactants and products present at equilibrium?

A: Catalysts : A substance that enables a chemical reaction to proceed at a usually faster rate or…

Q: Draw a Gibbs free energy plot for a spontaneous reaction, and then draw how enzymes affect this…

A: the energy required to convert substrate into the product is called Gibbs energy.

Q: Y WX WX W In the diagram, which represents a catalyst? O W O WX

A: Enzymes are catalysts which catalyze the biological reactions. Enzymes are protein molecule having a…

Q: what is an electron tansport chain?

A: The metabolic pathway that involves the breakdown of glucose and the production of ATP is termed as…

Q: How will each change affect the reaction? HNO2(aq)⇌H^+(aq)+NO2^-(aq) a.) Decreasing volume b.)…

A: Introduction According to Le Chatelier's principle, if a reaction at equilibrium is stressed, the…

Q: When K > 1, which of the following statements is/are definitely TRUE? I.     Products are favored…

A: CONCEPT  For a given reaction             A +  B <--------> C+ D At equilibrium, the rate of…

Q: Under standard conditions, will the following reaction proceed spontaneously as written?

A: A chemical process in which one substance changes into another is known as a chemical reaction. A…

Q: How does the rate of the forward reaction compare to the rate of the reverse reaction for an…

A: LeChatelier's principle, predicts the change in the conditions in chemical reactions that affects…

Q: How do reactants acquire activation energy?

A: During a chemical reaction, In order for the reaction to take place, a few or all chemical…

Q: What characteristic of uranium-235 fission causes a chain reaction?

A: The nuclear fission is a nuclear reaction or a radioactive decay method in which the nucleus of an…

Q: Consider the following spontaneous reaction 3X 2 (g) → 2X 3 (g). What are the sign of AH, AS and AG…

A: According to thermodynamics, free energy (G) is the amount of energy which is freely available to do…

Q: What energy requirements must be met in order for a reaction to be favorable?

A: The rate law or rate equation for a chemical reaction is an equation that links the initial or…

Q: DURING THE TRANSITION REACTION:   What is the substrate? What are the products?   Why is this…

A: Substrates are the chemical entities that react in the reaction to form products. Products are…

Q: What ways do enzymatic catalysts increase the rates of reactions?

A: The substance that increases the pace of the chemical reaction without undergoing any change to…

Q: What are the products of the following reactions: AMP +H2O + H+

A: Adenosine (ATP) triphosphate is a high-energy compound, which is broken down by hydrolysis to…

Q: What is the benefit of coupling exergonic and endergonic reactions?

A: When a chemical reaction takes place energy is either released or utilized. The chemical reaction…

Q: Explain the equilibria for the reactions below но

A:

Q: Following phosphate compounds undergo hydrolysis what would be the products? CH,

A: Phosphorylation is an important biochemical reaction that involves the addition of phosphate to an…

Q: Classify the following reactions by what atoms do. Note: There may be more than one classification…

A: 1st reaction is a type of acid bas, gas forming reaction.. 2nd reaction is a type of redox…

Q: C. b. A+B е. a. d. C+D Progress of the Reaction Free Energy

A: Gibbs free energy of reaction is equal to free energy of the product minus free energy of the…

Q: What are reactions that take place inside the human body or that are used in industry that require…

A: Introduction Most of the chemical reactions occurring in the human body are high-energy reactions.…

Q: Give an example of each Irreversible and Reversible Reactions?

A: Cells, the most fundamental and vital unit of life, are found in all living things. A cell is in…