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Solutions — Chemistry STD 12 Science — Question

Maharashtra BoardEnglish MediumSTD 12 ScienceChemistrySolutions2 Marks
Question
Explain the elevation in the boiling point of a solution.
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Answer

The elevation in the boiling point of a solution is defined as the difference between the boiling points of the solution and the pure solvents at a given pressure, e.g. If $T_0$ and $T$ are the boiling points of a pure solvent and a solution, then the elevation in boiling point, $\Delta T_b=T-T_0$. It is a colligative property.

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