An endothermic reaction with a low EA. An exothermic reaction with a high EA.

True or false? For chemical reactions that occurs in multiple steps, the fastest step in the reaction mechanism requires the most amount of energy to proceed.

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10. An example of an exothermic reaction would show energy:   Group of answer choices a) as part of the reactant side of the reaction b) being absorbed by the chemical reaction c) at a higher state then when the reaction started. d) as part of the product side of the reaction.

What may happen to the reaction rate when you add catalyst on it? Choose from the choices below:       It increased       It decreased, then increased       It decreased       It did not change

What happens if we lower the temperature of the reaction environment? Choose from the choices below:       The molecules have a lower kinetic energy       The molecules have a higher kinetic energy       The molecules move faster       The reaction rate is higher

1. Define each of the following for a chemical reaction: Favored Non-favored Exothermic Endothermic AH AE

Consider the relative energy diagrams for four different processes: Potential energy A Reaction coordinate Potential energy B Reaction coordinate Potential energy Reaction coordinate Compare energy diagrams A and B. Which process will more greatly favor products at equilibrium? Explain. Process B more greatly favors products at equilibrium because it has a lower energy of activation. Potential energy Process A more greatly favors products at equilibrium because it has a higher energy of activation. Process A more greatly favors products at equilibrium because it is exergonic. Process B more greatly favors products at equilibrium because it is endergonic. D Reaction coordinate

Consider the following reaction for this question Cl₂, H₂O