The half life for a given reaction was doubled as the initial concentration of a reactant was doubled. What is the order of reaction.

Explanation

To determine the order of the reaction based on the information given, we can follow these steps:

### Step 1: Understand the relationship between half-life and concentration
The half-life (\(T_{1/2}\)) of a reaction is related to the concentration of the reactant and the order of the reaction. For different orders of reactions, the half-life behaves differently with respect to the concentration of the reactants.

### Step 2: Set up the equations for half-life
For a reaction of order \(n\), the half-life can be expressed as:
- For a **zero-order reaction**:
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