Which statement about the composition of vapour over an ideal `1 : 1` molar mixture of benzene and toluene is correct ? Assume the temperature is constant at `25^(@)C`
Vapour pressure data `(25^(@)C)`:
`{:("Benzene",75 mm Hg,),("Toluene",22 mm Hg,):}`

Options

A. The vapour will contain higher percentage of benzene
B. The vapour will contain higher percentage of toluene
C. The vapour will contain equal amount of benzene and toluene
D. Not enough information is given to make a prediction

Explanation

To solve the question regarding the composition of vapor over an ideal 1:1 molar mixture of benzene and toluene, we will use Raoult's Law and the given vapor pressure data.

### Step-by-Step Solution:

1. **Identify the Given Data:**
- Vapor pressure of benzene (P₀A) at 25°C = 75 mm Hg
- Vapor pressure of toluene (P₀B) at 25°C = 22 mm Hg
- Molar ratio of benzene to toluene = 1:1
...