Which step has the highest activation energy?

Q: Which of the following statements is true about the effect of a catalyst on a chemical reaction? A:…

A: A catalyst increases the rate of a chemical reaction by decreasing the activation energy.

Q: Classify each statement about catalysts as true or false. 1. Biological catalysts are known as…

A: 1) enzymes  are the biological catalyst which catalysis the biological processes = True  2) A…

Q: Free Energy (kcal/mol) 25 20 15 10 5 0 A M B Reaction progress Use the reaction energy diagram above…

A: Activation energy is the minimum amount of energy that must be provided for compounds to result in a…

Q: How would the reaction rate change if you heat a reaction up? The reaction rate will increase Not…

A: Using concept of Arrhenius equation A= ke-Ea/RT

Q: happened to the rate of the reaction when the concentration was increased? in the effect of…

A:

Q: tion that goes to completion (this is not a reversible reaction) what happens to the rate with the…

A: Given : We have to tell the effect of catalyst.

Q: Which of the following statements is the best explanation of how activation energy affects the rate…

A: Since more is the activation energy, more will be the energy required by the molecules to overcome…

Q: How do temperature, concentration, and catalysts affect the rate of a reaction?

A: All of them have different impact on rate of reaction.

Q: as the temp of a reaction is increased the rate of the reaction increases why? (see image

A: Reaction rate is the rate at which the reaction takes place.  It depends on several factors like…

Q: Why is the development of catalysis important to the development of life?

A:

Q: 3. In the following energy diagram, please indicate AG"xn, AGact, AGES', the transition state and…

A: Answer:The species that form during the reactions and get consumed during the reaction only are…

Q: The rate of the reaction can be measured by the amount of reactant or product. True or false

A: We measures the the in which the reaction completes.  Or simply the speed of any reaction is called…

Q: All catalysts have the same rate of effectiveness for all reactions. O True O False

A: Catalyst can accelerate the rate of a reaction and catalyst contain ability to direct the reaction…

Q: How does low concentration affect reaction rate? A. It decreases the amount of reactants B. It…

A: Rate of a reaction is directly proportional to Concentration.

Q: Define the term Reaction Mechanisms?

A: Given term,    Reaction mechanism