A Solution Is Prepared by Mixing 50 G of Methanol

question 32

Multiple Choice

A solution is prepared by mixing 50 g of methanol (CH₃OH) with 50 g of ethanol (CH₃CH₂OH) . Use the following data to determine the vapor pressure of this solution at 20C. Substance
Vapor Pressure at 20C (torr)
Methanol
92
Ethanol
45

• A)69 torr
• B)57 torr
• C)80 torr
• D)73 torr
• E)83 torr

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