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Which aqueous will have the highest boil...

Which aqueous will have the highest boiling point?

A

`0.015M`glucose

B

`0.01 MKNO_(3)`

C

`0.015M`urea

D

`0.01MNa_(2)SO_(4)`

Text Solution

Verified by Experts

The correct Answer is:
D
`Na_(2)SO_(4)`furnishes more particles,i.e,
`C(1-a+3a)=(0.03)`
`=0.01xx(1+2a)`
`0.01xx(3)=0.03`
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