Solutions Question 203

Question: In a solution of 7.8,gm benzene C6H6 and 46.0,gm toluene (C6H5CH3) , the mole fraction of benzene in this solution is [BHU 1981, 87]

Options:

A) 1/6

B) 1/5

C) 1/2

D) 1/3

Show Answer

Answer:

Correct Answer: A

Solution:

Mole fraction at C6H6=7.8787.878+4692=16 .



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