NEET 2016 Chemistry Colligative Properties MCQ Question
At 100 °C, the vapour pressure of a solution of 6.5 g of a solute in 100 g water is 732 mm. If Kb = 0.52, the boiling point of this solution will be ______.
102 °C
103 °C
101 °C
100 °C
Correct Answer
Detailed Explanation
Using the formula ΔTb = i × Kb × m, where m is the molality, we calculate the boiling point elevation and find the boiling point to be 102 °C.
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