(a)
Interpretation: The premise underlying the collision model and the effect on the rate by the given terms is to be stated. The potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction is to be stated. The effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic is to be stated.
Concept introduction: The change observed in the concentration of a reactant or a product per unit time is known as the rate of the particular reaction. The differential rate law provides the rate of a reaction at specific reaction concentrations. The minimum amount of energy that is required for a
To determine: The premise underlying the collision model and the effect on the rate by the given terms; the potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction and the effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic.
(b)
Interpretation: The premise underlying the collision model and the effect on the rate by the given terms is to be stated. The potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction is to be stated. The effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic is to be stated.
Concept introduction: The change observed in the concentration of a reactant or a product per unit time is known as the rate of the particular reaction. The differential rate law provides the rate of a reaction at specific reaction concentrations. The minimum amount of energy that is required for a chemical reaction to take place is known as activation energy.
To determine: The premise underlying the collision model and the effect on the rate by the given terms; the potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction and the effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic.
(c)
Interpretation: The premise underlying the collision model and the effect on the rate by the given terms is to be stated. The potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction is to be stated. The effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic is to be stated.
Concept introduction: The change observed in the concentration of a reactant or a product per unit time is known as the rate of the particular reaction. The differential rate law provides the rate of a reaction at specific reaction concentrations. The minimum amount of energy that is required for a chemical reaction to take place is known as activation energy.
To determine: The premise underlying the collision model and the effect on the rate by the given terms; the potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction and the effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic.
(d)
Interpretation: The premise underlying the collision model and the effect on the rate by the given terms is to be stated. The potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction is to be stated. The effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic is to be stated.
Concept introduction: The change observed in the concentration of a reactant or a product per unit time is known as the rate of the particular reaction. The differential rate law provides the rate of a reaction at specific reaction concentrations. The minimum amount of energy that is required for a chemical reaction to take place is known as activation energy.
To determine: The premise underlying the collision model and the effect on the rate by the given terms; the potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction and the effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic.
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Chemistry: An Atoms First Approach
- How do chemists envision reactions taking place in terms of the collision model for reactions? Give an example of a simple reaction and how you might envision the reaction’s taking place by means of a collision between the molecules.arrow_forward. Account for the increase in reaction rate brought about by a catalyst.arrow_forwardHow does an increase in temperature affect rate of reaction? Explain this effect in terms of the collision theory of the reaction rate.arrow_forward
- use the kineticmolecular theory to explain why an increase in temperature increases reaction rate.arrow_forwardA reaction is started by mixing reactants. As time passes, the rate decreases. Explain this behavior that is characteristic of most reactions.arrow_forwardApply collision theory to explain why powdered zinc reacts to form hydrogen gas faster than large pieces of zinc when both are placed in hydrochloric acid solution.arrow_forward
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