The partial pressure of ethane over a solution containing `6.56xx10^(-2) g` of ethane is 1 bar. If the solution contains `5.00xx10^(-2) g` of ethane, then the partial pressure of the ethane gas will be

Explanation

To solve the problem, we will use Henry's Law, which states that the amount of gas dissolved in a liquid is directly proportional to the partial pressure of that gas above the liquid.

### Step-by-Step Solution:

1. **Identify Given Values**:
- Amount of ethane (A1) = \(6.56 \times 10^{-2} \, \text{g}\)
- Partial pressure (P1) = \(1 \, \text{bar}\)
- Amount of ethane (A2) = \(5.00 \times 10^{-2} \, \text{g}\)
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