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The molal boiling point constant for wat...

The molal boiling point constant for water is`0.513^(@)C kgmol^(-1)`. When `0.1`mole of sugar is dissolved in `200`ml of water , the solution boils under a pressure of one atmosphere at

A

`100.513 ^@C`

B

`100.0513^@C`

C

`100.256^@C`

D

`101.025^@C`

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The correct Answer is:
B
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