5
QuizMultiple Choice

Colligative Properties

Question 5 • *25-26 KCS18 Chemistry IC

A solution contains 6.21 g of ethylene glycol dissolved in 25.0 g of water. If water has a boiling point elevation constant of 0.512°C•kg/mol, what is the boiling point of the solution? (molar mass of ethylene glycol = 62.1 g/mol; boiling point of pure water = 100.00°C)Use .

Question illustration
Answer
9
97.95°C
9
99.49°C
1
100.13°C
1
102.05°C
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