SolutionHard
Question
The vapour pressure of pure benzene, C6H6 at 50oC is 268 Torr. How many moles of non-volatile solute per mol of benzene is required to prepare a solution of benzene having a vapour pressure of 167 Torr at 50oC ?
Options
A.0.377
B.0.605
C.0.623
D.0.395
= x ⇒ So x = 0.377.More Solution Questions
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