What is the difference between an activated complex and a transition state?

Q: Describe the process of determining the Activation Energy?

A: The minimum energy has to be provided to the reactant to result in a chemical reaction, called…

Q: What is the general two-step mechanism by which most enzymes work?

A: To give: The general two-step mechanism by which most enzymes work?

Q: What is the role of the activated complex in a chemicalreaction?

A: The role of activated complex in a chemical reaction has to be given.

Q: The act of striking a match illustrates the role of activation energyin a chemical reaction.…

A: The act of striking a match illustrates the role of activation energyin a chemical reaction.

Q: Which of the following is NOT required for a reaction to occur? 1.The reactants must surpass the…

A: 1) The reactants must surpass the activation energy required for the reaction. This statement is…

Q: Explain how the activation energy affects a rate and be able touse the Arrhenius equation?

A: From the Arrhenius equation, the rate of the reaction is related to the activation energy as…

Q: activation energy

A: Activation energy of a reaction is the minimum amount of energy required to activate the atoms or…

Q: grade 12 chemistry: How would you explain the concept of activation energy to someone who has only…

A:

Q: What are the two distinct adsorption mechanisms?

A: Adsorption is a surface phenomenon in which the excess concentration of a particular component is…

Q: 2.  This theory tells that the reactant should for an activated complex and overcome the energy of…

A: For the given problem we have to ask that which theory tells that the reactant should for an…

Q: What will happen if a catalyst is added to a reaction mixture? A. increases the rate of collisions…

A: Chemical kinetics is branch of chemistry which deal with speed at which rate of reaction occurs.…

Q: What role does adsorption play in the action of a heterogeneous catalyst?

A: The role of adsorption  in the action of a heterogeneous catalyst is given as,

Q: Define the term activated complex?

A: When a chemical reaction proceeds, the reactants may arrange into an unstable transition state.…

Q: What are the requirements to have an effective collision in terms of collision theory and transition…

A: Answer For effective collisions  reacting particles must (1) collide…

Q: 50 45 40 35 30 25 20 15 10 5. C A Extent of reaction (a) Which letter represents the activated…

A:

Q: What is the function of a catalyst? What are enzymes made of?

A: In a chemical reaction, reactants are converted to products. Various factors influence this…

Q: 3.  Which of the following is NOT considered to be a factor for effective collisions? Select one:…

A: for effective collisions molecule should have  molecules must be under go collision with proper…

Q: Define the term Reaction Intermediates?

A: Reaction intermediates refer to the molecules which are formed from reactants and then further and…

Q: 4. D) True or False: In order for a catalyst to function, it must exist in the same phase as the…

A: catalyst is a species which increases the rate of the reaction by decreasing the activation energy…

Q: What the transition state is when there are two reactants?

A:

Q: what is the effect on k as the activation energy for a reaction increases

A: The Arrhenius equation is given as :

Q: 3. What is the minimum amount of energy called to have an effective collision?

A: que 3  - For an effective collision , the molecule must possess some min. amount of energy to result…

Q: Define activated complex

A: Reactant particles can collide and remain unaffected as a result of  collision. Usually, collision…

Q: An intermediate is an isolatable state.

A: An intermediate in a chemical reaction is short-lived, high energy and highly reactive molecule.

Q: Explain, using Collison theory, one factor effecting the rate of a reaction.

A: Collision theory states that the rate of a chemical reaction is directly proportional to the number…

Q: State the role of activated complex in a reaction and state its relation withactivation energy.

A: The collision of two molecules could result in the chemical reaction which is done by an activated…

Q: What is the difference between a catalyst and an enzyme?

A:

Q: What is the activation energy of the forward reaction?

A: Given  Potential Energy Versus reaction coordinate graph is given    Activation    Energy = ?

Q: How to find activation energy using the Arrhenius Equation

A: Activation energy is the minimum energy needed by the reactants to go to product state.

Q: What is the activation energy? explain it?

A:

Q: What do you call the high-energy complex that forms from the collision of reactants, and which…

A: Reactant particles collide with each other and a high energy complex formed first of all. ->This…

Q: Draw two activation energy diagrams for an endothermic reaction, one with and one without a…

A: A catalyst provide a alternate pathway for reaction with lower activation energy.   Catalyst lower…

Q: Explain why a high energy of activation causes a reaction to be slow.

A: The cause of the slow reaction due to high energy activation needs to be explained.

Q: Which of the following is a graph that describes the pathway of reaction that is endothermic and has…

A: Activation energy is the minimum needed energy required by reactant molecules to convert into…

Q: 7. When a catalyst is added to a reaction the activation Energy is (increased or decreased), (more…

A: The above statement is related to a catalyst. A catalyst is a substance which increase the rate of…

Q: (b) Explain what will happen to the activation energy and pre-exponential factor if the following…

A: The Answer to the following question is -

Q: A catalyst increases the rate of reaction by providing an alternative reaction pathway with a higher…

A: Catalyst are the molecules that are generally utilized to increase the rate of any biochemical…

Q: 1. What does collision theory state?

A: Collision theory: Collision theory explains about different rates that are occuring for different…

Q: How does concentration affect the formation of the activated complex?

A: Given: Activated complex or transition state is the transitional structure in between the time that…

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: On an energy graph, the length of vertical lines represents _____. whether energy is released or…

A:

Q: What is the difference between a transition state and an intermediate?

A: We have to write the difference between the transition state and the intermediate. Intermediate: It…

Q: What is the difference between a reaction intermediate anda transition state?

A: What is the difference between a reaction intermediate and a transition state?

Q: explain the difference between the net energy change of a reaction and the activation energy of the…

A: Activation Energy (Ea)= Activation energy is defined as the energy difference between the potential…

Q: 22.7 Distinguish between kinetic and thermodynamic control of a reaction.

A: Kinetic products are those that is formed faster, and the thermodynamic product are the products…

Q: Which statement is NOT correct?   A. Activation energy is the same in the forward and reverse…

A: To identify: The incorrect statement from the given options.

Q: Which of the following is NOT considered to be a factor for effective collisions? Select one: a.…

A: A question based on kinetics of reactions in solution that is to be accomplished.