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Question

1. Consider the first order decomposition of A. The rate constant is 1.7 x 10^-2 min^-1.

A. Calculate the

rate of the reaction when the initial concentration of A is 0.200M.

B. What percent of A will be used in one hour?

C. What is the half-life of the reaction?

Top Answer

A. The rate of the reaction = 3.4 x 10 -3 M min -1 B.... View the full answer

P_20200212_034835.jpg

K = 1.7 x 10 men
A
Rate = K LA]'
Rate = (1. 7 x10 2 min-' ) ( 0. 200 M )
Rate = 1.7 x 0 . 200 x 10
M min- 1
Rate = 10top 3. 4 x10 M min-1
Rate =
3.4 x 10 M min - 1
time : 1 h x / 60 min
= 60 min...

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