A Solution Is Prepared by Mixing 75 G of Methanol $\degree$

question 90

Multiple Choice

A solution is prepared by mixing 75 g of methanol (CH₃OH, 32.04 g/mol) with 25 g of ethanol (CH₃CH₂OH, 46.07 g/mol) .What is the partial pressure of methanol in the vapor phase at 20 $\degree$ C?

• A)92 torr
• B)83 torr
• C)75 torr
• D)55 torr
• E)45 torr

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