A mixture of ethyl alcohol and propoly alcohol has V.P. of 290 mm at `27^(@)C`. If mole fraction of ethyl alcohol is `0.65` calculate the vapour pressure of ethyl alcohol. If vapour pressure of proply alcohol is 210 mm.

Explanation

To solve the problem, we will use Raoult's law and the information provided about the mixture of ethyl alcohol and propyl alcohol.

### Step-by-Step Solution:

1. **Identify the Given Values:**
- Total vapor pressure of the mixture (P_total) = 290 mm
- Mole fraction of ethyl alcohol (X_e) = 0.65
- Vapor pressure of pure propyl alcohol (P₀_m) = 210 mm
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