Equal weights of methane and hydrogen are mixed in an empty container at `25^(@)C`. The fraction of the total pressure exerted by hydrogen is

Options

A. `(1)/(2)`
B. `(8)/(9)`
C. `(1)/(9)`
D. `(16)/(17)`

Explanation

To solve the problem of finding the fraction of the total pressure exerted by hydrogen when equal weights of methane and hydrogen are mixed in a container at \(25^\circ C\), we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Given Information:**
- Let the weight of methane (CH₄) be \(W\).
- The weight of hydrogen (H₂) is also \(W\).
- Molar mass of methane (CH₄) = 16 g/mol.
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