Concept explainers
Interpretation:
The boiling point can be calculated by using the formula for elevation in boiling point. elevation in boiling point is a colligative property which depends on the number of moles of solute.
Concept introduction:
Boiling point elevation is a colligative property observed in solutions that results from the introduction of solute molecules to a solvent. The boiling point of solution is higher than that of the pure solvent and is directly proportional to the molality of the solute.
where is the boiling point elevation, is the boiling point of the solution, is the boiling point of the solvent, is the boiling point elevation constant, and m is the molality.
To determine: the boiling points for the given solutions.
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