An 11.5-mL sample of liquid butane (density = 0.573 g/mL) is evaporated in an otherwise empty container at a temperature of 28.5 °C. The pressure in the container following evaporation is 892 torr. What is the volume of the container?

• A. 3.93 mL
• B. 2.39 L
• C. 4.40 mL
• D. 1.30 mL

Answer: (B)