Concept explainers
(a)
Interpretation:
The given reaction is to be shown as second order using the given data.
Concept introduction:
The rate law/rate equation for a
(b)
Interpretation:
The rate constant of reaction should be determined.
Concept introduction:
For second order reaction:
Where, k is rate constant, t is time, [A]t is concentration of A at time t and [A]o is the concentration of A at initial time that is at t = 0.
(c)
Interpretation:
Time at which [ArSO2H] is equal to 0.05 M should be determined.
Concept introduction:
In a second order
(d)
Interpretation:
Time at which [ArSO2H] is equal to 0.025 M should be determined.
Concept introduction:
In a second order reaction, the rate is linearly proportional to the concentration squared of the reactant.
(e)
Interpretation:
Time at which [ArSO2H] is equal to 0.035 M should be determined.
Concept introduction:
In a second order reaction, the rate is linearly proportional to the concentration squared of the reactant.
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EBK GENERAL CHEMISTRY
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