A Flask with a Volume of 3

question 61

Multiple Choice

A flask with a volume of 3.16 L contains 9.33 grams of an unknown gas at 32.0°C and 1.00 atm. What is the molar mass of the gas?

• A)7.76 g/mol
• B)66.1 g/mol
• C)74.0 g/mol
• D)81.4 g/mol
• E)144 g/mol

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