An Unknown Volatile Liquid Is Vaporized at 110 ° C

question 4

Multiple Choice

An unknown volatile liquid is vaporized at 110 ° C and 0.920 atm. If the vaporization gives 271 mL of vapor with a mass of 1.314 g, what is the molar mass of this compound?

• A) 0.886 g/mol
• B) 1.62 g/mol
• C) 73.9 g/mol
• D) 166 g/mol

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Definitions:

Maccoby and Jacklin

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The capacity to understand, manipulate, and solve mathematical problems.

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