Multiple Choice
The rate constant for a second- order reaction is 0.13 M- 1s- 1. If the initial concentration of reactant is 0.26 mol/L, it takes s for the concentration to decrease to 0.13 mol/L.
A) 1.0
B) 0.017
C) 30
D) 4.4 × 10- 3
E) 0.50
Correct Answer:

Verified
Correct Answer:
Verified
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