What Is the Molar Mass of a Gas Whose Density $\circ$

question 2

Multiple Choice

What is the molar mass of a gas whose density is 3.55 g.L^-1 at 110 ^$\circ$ C and a pressure of 736 Torr?

• A) 15.4 g.mol -1
• B) 79.5 g.mol -1
• C) 115 g.mol -1
• D) 152 g.mol -1
• E) 33.1 g.mol -1

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