A solution containing 8 g of substances in 100 g of diethyl ether bolis at `36.86^(@)C`, whereas pure ether boils at `35.60^(@)C`. Determine the molecular mass of the solute. (For ether `K_(b)2.02 K g "mol"^(-1))`

Explanation

To determine the molecular mass of the solute in the solution, we can use the formula for boiling point elevation, which is a colligative property. The formula is:

\[ \Delta T_b = K_b \cdot m \]

Where:
- \(\Delta T_b\) = change in boiling point
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