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A compound MX(2)has observed and normal ...

A compound `MX_(2)`has observed and normal molar masses `65.6 and 164`respectively .Calculated the apparent degree of ionization of `MX_(2)`:

A

0.75

B

0.85

C

0.65

D

0.25

Text Solution

Verified by Experts

The correct Answer is:
a
`i=("Nromal molar mass")/("Osberved molar mass")`
`(164)/(65.6)=2.5`
`alpha=(i-1)/(n-1)=(2.5-1)/(3-1)`
`=(1.5)/2=0.75%`
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