Question

The rate constant of a first order reaction, whose half-life is 480 seconds, is

• A. 1.44 x 10^-3 s^-1
• B. 0.72 x 10^-3 s^-1
• C. 2.88 x 10^-3 s^-1
• D. 1.44 s^-1

Answer 1

The correct option is A

1.44 x 10^-3 s^-1