Question
The correct option for the value of vapour pressure of a solution at 45⁰C with benzene to octane in molar ratio 3 : 2 is : [At 45⁰C vapour pressure of benzene is 280 mm Hg and that of octane is 420 mm Hg. Assume Ideal gas]
Options :
160 mm of Hg
168 mm of Hg
336 mm of Hg
350 mm of Hg
Answer :
336 mm of Hg
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