Which one of the following aqueous solutions will exhibit highest boiling point ?

Options

A. `0.01 M Na_(2)SO_(4)`
B. 0.015 M glucose
C. 0.015 M urea
D. `0.01 M KNO_(3)`

Explanation

To determine which aqueous solution exhibits the highest boiling point, we will use the concept of colligative properties, specifically the elevation of boiling point. The formula for the elevation in boiling point (ΔT_b) is given by:

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

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