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MHT CET Chemistry question

ChemistrySolutionsMHT CET

The molal boiling point constant for water is 0.513 C kg/mol. When 0.1 mole of sugar is dissolved in 200 mL of water, the solution boils under a pressure of 1 atm at

Answer: (C)

Solution

Molality m (200 mL water is about 0.2 kg), so and

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Question ID VK-061078