The Empirical Formula of a Gas Is CH₃O $\circ$ C at a Pressure of 760 Torr,what Is the Molecular

question 65

Multiple Choice

The empirical formula of a gas is CH₃O.If 2.77 g of the gas occupies 1.00 L at exactly 0 ^$\circ$ C at a pressure of 760 Torr,what is the molecular formula of the gas?

• A)C₄H₁₂O₄
• B)C₂H₆O₂
• C)C₅H₁₅O₅
• D)CH₃O
• E)C₃H₉O₃