Question

write the elevation in boiling point and derive the expression for elevation in boiling point.

Answer 1

Explanation:

The amount by which the boiling point changes is directly proportional to the amount of solute added. The equation can further be written as, ΔTb=1000×Kb×wM×W where, '' is weight of the solute, '' is the molar mass of the solute and 'W' is the weight of the solvent in grams.

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Answer 2

The difference between the boiling point of solution containing a non- volatile solute and that of pure solvent at any given constant pressure is called the boiling point elevation.

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