A mixture has 18g water and 414g ethanol. The mole fraction of water in mixture is (assume ideal behaviour of the mixture) [MP PMT 2000]

A mixture has 18g water and 414g ethanol. The mole fraction of water i

1.	A mixture has 18g water and 414g ethanol. The mole fraction of water in mixture is (assume ideal behaviour of the mixture) [MP PMT 2000]
A.	0.1
B.	0.4
C.	0.7
D.	0.9
Answer» B. 0.4

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A mixture has 18g water and 414g ethanol. The mole fraction of water in mixture is (assume ideal behaviour of the mixture) [MP PMT 2000]

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