You are given two samples of water labelled as ‘A’ and ‘B’. Sample ‘A’ boils at and sample ‘B’ boils at . Which sample of water will not freeze at ? Comment.

Name: You are given two samples of water labelled as ‘A’ and ‘B’. Sample ‘A’ boils at 100°C and sample ‘B’ boils at 102°C. Which sample of water will not freeze at 0°C? Comment.
Uploaded: Tue, 2021-01-19 13:44
Description: You are given two samples of water labelled as ‘A’ and ‘B’. Sample ‘A’ boils at 100°C and sample ‘B’ boils at 102°C. Which sample of water will not freeze at 0°C? Comment.

You are given two samples of water labelled as ‘A’ and ‘B’. Sample ‘A’ boils at 100°C and sample ‘B’ boils at 102°C. Which sample of water will not freeze at 0°C? Comment.

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You are given two samples of water labelled as ‘A’ and ‘B’. Sample ‘A’ boils at $100^{\circ}C$ and sample ‘B’ boils at $102^{\circ}C$ . Which sample of water will not freeze at $0^{\circ}C$ ? Comment.

Answers (1)

Solution:
When any non-volatile solute (impurities) is added in water, It causes elevation in boiling point as well as depression in freezing point.
Therefore impure water will have boiling point more than $100^{\circ}C$ and freezing point will be less than $0^{\circ}C$ ,
Sample ‘B’ which boils at $102^{\circ}C$ contains impurities. It will not freeze at $0^{\circ}C$ .

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infoexpert26

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You are given two samples of water labelled as ‘A’ and ‘B’. Sample ‘A’ boils at and sample ‘B’ boils at . Which sample of water will not freeze at ? Comment.

Answers (1)

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You are given two samples of water labelled as ‘A’ and ‘B’. Sample ‘A’ boils at $100^{\circ}C$ and sample ‘B’ boils at $102^{\circ}C$ . Which sample of water will not freeze at $0^{\circ}C$ ? Comment.