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When 0.004 M Na(2)SO(4) is an isotonic a...

When `0.004 M Na_(2)SO_(4)` is an isotonic acid with `0.01 M `glucose, the degree of dissociation of `Na_(2)SO_(4)` is

A

0.75

B

0.5

C

0.25

D

0.85

Text Solution

Verified by Experts

`i_(1)C_(1)=i_(2)C_(2)`
`(1+2alpha)xx0.004xx0.01impliesalpha=0.75`
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