
(a)
Interpretation:
For the given reaction, whether the increase in the partial pressure of oxygen gas affects the rate constant k or not needs to be explained.
Concept Introduction :
A rate law is an expression presenting the relationship of the reaction rate to the concentration of every reactant. The change of rate with temperature is stated by Arrhenius equation. The Arrhenius equation is represented as below:
K = Ae-Ea/RT
Here, A = pre-exponential factor.
Ea = activation energy.
(b)
Interpretation:
For the given reaction, whether the change in temperature affects the rate constant k or not needs to be explained.
Concept Introduction :
A rate law is an expression presenting the relationship of the reaction rate to the concentration of every reactant. The change of rate with temperature is stated by Arrhenius equation. The Arrhenius equation is represented as below:
K = Ae-Ea/RT
Here, A = pre-exponential factor.
Ea = activation energy.
(c)
Interpretation:
For the given reaction, whether the use of an appropriate catalyst affects the rate constant k or not needs to be explained.
Concept Introduction :
A rate law is an expression presenting the relationship of the reaction rate to the concentration of every reactant. The change of rate with temperature is stated by Arrhenius equation. The Arrhenius equation is represented as below:
K = Ae-Ea/RT
Here, A = pre-exponential factor.
Ea = activation energy.

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Chapter 15 Solutions
Chemical Principles
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