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Mole fraction of the solute in a 1.00 mo...

Mole fraction of the solute in a 1.00 molal aqueous solution is

A

`0.1770`

B

0.0177

C

0.0344

D

`1.7700`

Text Solution

Verified by Experts

The correct Answer is:
B
Moles of solute = 1 m
moles of solvent ` = 1000/18 = 55.56`
mole fraction of solute ` = (1)/(1 + 55.56)` = 0.0177.
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