A First-Order Reaction Has a Rate Constant of 0

question 128

Multiple Choice

A first-order reaction has a rate constant of 0.33 min^-1. It takes ________ min for the reactant concentration to decrease from 0.13 M to 0.066 M.

• A)0.085
• B)0.13
• C)0.89
• D)2.4
• E)2.1