The boiling point of 0.1 molal aqueous solution of urea is 100.18ºC at 1 atm. The molal elevation constant of water is | Solutions and Colligative Properties — Chem-Mantra | Chem-Mantra

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Question

The boiling point of 0.1 molal aqueous solution of urea is 100.18ºC at 1 atm. The molal elevation constant of water is

Answer: A

💡 Solution & Explanation

0 100.18 bT C 100.18 100 0.18 0.1 0.18 1.8 / 0.1 b b b b b T K M m T K m T K K kg mole m x

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