The half life period of a first order reaction is 6.0 h. Calculate the rate constant.

Explanation

To solve the problem of calculating the rate constant for a first-order reaction given its half-life, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the relationship between half-life and rate constant for first-order reactions**:
The half-life (\( t_{1/2} \)) of a first-order reaction is related to the rate constant (\( k \)) by the formula:
\[
t_{1/2} = \frac{0.693}{k}
...