A Balloon with a Volume of 8

question 28

Multiple Choice

A balloon with a volume of 8.73 L contains 0.321 moles of helium gas.What is the density of the gas?

• A) 0.0368 g/L
• B) 0.147 g/L
• C) 0.700 g/L
• D) 2.80 g/L
• E) 27.1 g/L