Calculate mole fraction of ethyl alcohol and water in a solution containing 46 g ethyl and 36g water.

Explanation

To calculate the mole fraction of ethyl alcohol (C2H5OH) and water (H2O) in a solution containing 46 g of ethyl alcohol and 36 g of water, we can follow these steps:

### Step 1: Calculate the number of moles of ethyl alcohol (C2H5OH)
- The molecular mass of ethyl alcohol (C2H5OH) is 46 g/mol.
- Given mass of ethyl alcohol = 46 g.

\[
\text{Number of moles of C2H5OH} = \frac{\text{mass}}{\text{molar mass}} = \frac{46 \, \text{g}}{46 \, \text{g/mol}} = 1 \, \text{mol}
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