Ea is the activation energy, a maximum collision energy required for a successful reaction to occur.   a. True b. False

Q: what speeds up a chemical reaction and how is activation energy related to it?

A: Interpretation-  To tell about the speeds up of a chemical reaction and how the activation energy…

Q: Which of the following statements is incorrect about the collision theory of chemical reaction? O a.…

A: Collision theory of a chemical reaction is a theory used in chemical kinetics which has some…

Q: A catalyst affects the rate of the forward reaction by changing which of the following? Activation…

A: Catalyst :-  A catalyst which increases the rate of chemical reaction without itself undergoing any…

Q: A catalyst acts to ___ the speed of the chemical reaction by ___ the activation energy:  a.…

A: Some chemical reaction are very slow due to very high activation energy. or Rate of…

Q: 14. An increase in temperature will result in A. a less energetic collision B. a lower activation…

A: All the collosion of reactant is not effective. For a collisions to be effective two things should…

Q: A В Products Reactants AH AH Reactants Products Reaction Progress - Reaction Progress- Potential…

A: Graph of endothermic reaction and purpose of catalyst

Q: In any chemical reaction, not all molecular collisions are effective in producing chemical reactions…

A:

Q: All of the following can speed up a chemical reaction except: Increase Temperature O Addition of a…

A: 1)  (a) By increasing the temperature, the rate of the reaction increases. In general for every 10…

Q: 12. According to the collision theory of chemical reactions: A. high energy collisions result in few…

A: Step 1:The correct answer is:C. high energy collisions lead to the successful formation of…

Q: Increasing the temperature of a reaction   a. increases the rate by increasing the percent of…

A: Increasing the temperature of reaction increases the kinetic energy of the reactants.

Q: Which situation appears to violate the collision theory? A. The reaction rate increases as…

A: Which situation appears to violate the collision theory has to be given.

Q: Which situation appears to violate the collision theory?

A: the collision theory is used to determine the rate of chemical reaction for gases. there are several…

Q: 1. How do catalysts speed up a chemical reaction? a. the reaction becomes endothermic b. the…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Which of the following is not a postulate of collision theory? A. The rate constant is directly…

A: Collision theory was first proposed by Arrhenius. The postulates if this theory is based on Kinetic…

Q: The activation energy is the minimum amount of energy necessary for a chemical reaction to occur. O…

A: Activation Energy (Ea) :- Yes, activation energy is the minimum amount of energy required for a…

Q: Which among the following statements is/are FALSE about the collision theory?   I. The rate of…

A:

Q: Explain what activation energy is. What causes chemical reactions to have activation energies?

A: When the activation energy of a reaction is higher, then the rate of that reaction will be lower.…

Q: 8.) According to the collision theory, all collisions do not lead to reaction. Explain two different…

A: Collision theory explains why different reactions occur at different rates and suggests ways to…

Q: A catalyst increases the activation energy required for a reaction to proceed. O True O False

A: The given statement is  A catalyst increase the activation energy required for a reaction to proceed

Q: A catalyst will... provide an alternate. pathway for a reaction that requires less activation energy…

A:

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: Label the graph to the right with the items on the left. a. Products b. Transition state c.…

A: we have to label the given graph correctly.

Q: Why is a certain amount of energy required within an effective collision?

A: In chemical reactions, a minimum amount of energy is required within an effective collision for…

Q: Describe two ways to make a chemical reaction proceed faster, and explain why the rate increases…

A: Chemical kinetics can be defined as the branch of chemistry that deals with rate of chemical…

Q: Construct

A: We will exaplain about activation energy

Q: of

A: This question is related to rate of reaction.

Q: A particular reaction was found to have forward and reverse activation energies of 60 and 140 kJ…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Consider the three possible collision orientations of the reactant molecules?

A: Collision theory is a chemical reaction in which the rate is directly proportional to the…

Q: Minimum amount of energy needed by a chemical reaction. reaction meeh anism C. rate activation enery…

A: Solution:    Chemical reaction is defined as the reaction between one or more reactants to form one…

Q: Use the postulates of the collision theory to explain temperature and physical states of the…

A: Collision theory tells about how the rate of a chemical reaction is affected by collision.

Q: How does cooling a reaction affect the rate of the reaction? (Hint: Use collision theory to answer…

A: We have been asked a a question about collision theory.We have been asked the effect of cooling a…

Q: . Which one of the following is NOT a key concept of the collision theory?      A. particles must…

A: The collision theory is based on the fact that occurrence of any chemical reaction can only be…

Q: what name is given to the minimum amount of energy needed by particles for them to react when they…

A: Quantitative computations of elementary bi-molecular gaseous processes are done using collision…

Q: Factors that affect the rate of reaction •What are some ways we can increase the speed of a…

A: To explain: Some factors that can increase the rate of a reaction or speed of a reaction.

Q: In terms of collision theory, When is a chemical reaction occurs?   A. chemical bonds are broken by…

A:

Q: 4.) Sequences of molecular steps in a chemical reaction. a. Reaction mechanism b. Activation Energy…

A: The sequences of molecular steps in a chemical reaction is called Reaction mechanism. Reaction…