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What is the molality of ethyl alocohol (...

What is the molality of ethyl alocohol (mol. Wt. = 46) in aqueous solution which freezes at `-10^@C`: (`K_f` for water = 1.86 K `molality^-1`)

A

3.54

B

4.567

C

5.376

D

6.315

Text Solution

Verified by Experts

The correct Answer is:
C
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