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Phenol dismerises in benzene having Van,...

Phenol dismerises in benzene having Van,t Hoff factor 0.54 What is the degree of association?

A

`0. 46`

B

`92`

C

46

D

`0.92`

Text Solution

Verified by Experts

The correct Answer is:
D
`I = 0.54`
` alpha = ( (1-i)n)/((n -1))= ((1- 0.54)2)/((2-1))= 0.46 xx 2 =0.92`
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