We are asked to calculate the rate of the decomposition after 0.1 min
The rate law for a first-order reaction is:
The integrated rate law for a first-order reaction is as follows:
where [A]t = concentration at time t, k = rate constant, t = time, [A]0 = initial concentration.
The decomposition of azomethane (C2H6N2) follows first-order kinetics with a rate constant of 40 min−1. If you start with a concentration of 0.2 M C2H6N2, what is the rate of the decomposition after 0.1 min?
A. 1.46 × 10−1 M min−1
B. 4 M min−1
C. 4.46 × 102 M min−1
D. 0.4 M min−1
E. 3.66 × 10−3 M min−1
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