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The Van't Hoff factor of very dilute sol...

The Van't Hoff factor of very dilute solution of `Ca(NO_(3))_(2)`

A

1

B

2

C

3

D

4

Text Solution

Verified by Experts

The correct Answer is:
C
`Ca(NO_(3))_(2) rarr Ca^(2+) + 2NO_(3)^(-)`
1 0 0
0 1 2
`i= "mole after dissociation"/"mole before dissociation"=3/1`
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