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The van't Hoff factor for 0.1 M Ba(NO(3)...

The van't Hoff factor for 0.1 M `Ba(NO_(3))_(2)` solution is 2.74 The degree of dissociation is :

A

`91.3%`

B

`87%`

C

`100%`

D

`74%`

Text Solution

Verified by Experts

The correct Answer is:
B
`i=1+2 prop`
`prop = (1.74)/(2) = 0.87 or 87%`
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Knowledge Check

  • The van't Hoff factor of a 0.005 M aqueous solution of KCl is 1.95. The degree of ionisation of KCl is :

    A
    0.95
    B
    0.97
    C
    0.94
    D
    0.96
    • ALLEN-SOLUTIONS-EXERCISE -05 [B]
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