Published by:
CGP EDU Academic Team
Published on: August 14, 2026
At 
, the vapour pressure of benzene is 70 torr and that of methyl benzene is 20 torr. The mole fraction of benzene in the vapour phase at 
above an equimolar mixture of benzene and methyl benzene is ___ 
. (Nearest integer)
Text Solution
Verified by ExpertsThe correct answer is:
78
(78)
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