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What will be the molecular weight of "Ca...

What will be the molecular weight of `"CaCl"_(2)` determined in its aq. Solution experimentally from depression of freezing point?

A

111

B

less than 111

C

greater than 111

D

data insufficient

Text Solution

Verified by Experts

The correct Answer is:
B
`"CaCl"_(2)` dissociates in it's aqueous solution, therefore igt1
Hence `"M"_("CaCl"_(2))lt111" "("M"implies"Molecular weight of CaCl"_(2))`
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