A first order reaction is `75%` complete in 60 min. Find the half life period of the reaction?

Explanation

To find the half-life period of a first-order reaction that is 75% complete in 60 minutes, we can follow these steps:

### Step 1: Understand the Reaction Completion
Given that the reaction is 75% complete in 60 minutes, this means that 75% of the initial concentration has reacted. If we assume the initial concentration (A) is 100 units, then:
- Amount reacted = 75% of 100 = 75 units
- Remaining concentration (A - X) = 100 - 75 = 25 units

### Step 2: Use the First-Order Kinetic Equation
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