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To observe an elevation of boiling point...

To observe an elevation of boiling point of `0.05^(@)C`, the amount of a solute (molecular weight = 100) to be added to 100 g of water `(K_(b) = 0.5)` is

A

2 g

B

0.5 g

C

1 g

D

0.75 g

Text Solution

Verified by Experts

The correct Answer is:
C
`DeltaT_(b)=K_(b)xx(Wxx1000)/(Mxxw)`
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