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The Van't Hoff factor of Hg(2)Cl(2) in i...

The Van't Hoff factor of `Hg_(2)Cl_(2)` in its aqueous solution will be (`Hg_(2)Cl_(2)` is `80%` ionized in the solution)
a.`1.6` , b.`2.6` ,c.`3.6` ,d.`4.6`

A

1.6

B

2.6

C

3.6

D

4.6

Text Solution

Verified by Experts

The correct Answer is:
B
`Hg_(2)Cl_(2)hArrHg_(2)^(2+)+2Cl^(-)`
`n=3`
`alpha=(i-1)/(n-1)`
`0.8=(i-1)/(3-1)`
`i=26`]
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