When a liquid that is immiscible with water was steam distilled at `95.2^(@)C` at a total pressure of 748 torr, the distilled contained 1.25 g of the liquid per gram of water . The vapour pressure of water is 648 torr at `95.2^(@)C`, what is the molar mass of liquid?
A
7.975 g/mol
B
166 g/ mol
C
145.8 g/mol
D
None of these
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The correct Answer is:
c
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