The rate constant of a reaction is `3 xx 10^(2) hr^(-1)`. What is the order of the reaction?

Explanation

To determine the order of the reaction based on the given rate constant, we need to analyze the units of the rate constant.

### Step-by-Step Solution:

1. **Identify the Given Rate Constant**:
The rate constant (k) is given as \(3 \times 10^{2} \, \text{hr}^{-1}\).

2. **Understand the Units of the Rate Constant**:
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