Question

Which of the following aqueous solutions will have highest boiling point ? 1) 0.1 m urea 2) 30 g glucose per dm³ 3) 3.42 g of sucrose in 100 ml 4) 0.2 m glucose​

Answer 1

Answer:

As we known greater the value of van't Hoff factor higher will be the elevation in bonding point and hence higher will be the boiling point of solution. Hence 1.0MNa2SO4 has highest value of bonding point

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Answer 2

Answer:

answer is 3)

Explanation:

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