At 25 °C the density of liquid benzene is 0.88 g mL⁻¹
CHEMISTRY · Single correct · AP · Chemistry · Properties of Substances and Mixtures · Properties of Substances and Mixtures
Problem
At 25 °C the density of liquid benzene is 0.88 g mL⁻¹, and its molar mass is 78.1 g mol⁻¹. Under the same conditions, 1 mol of benzene vapor occupies approximately 24.5 L. Which of the following is closest to the ratio of the molar volume of the gas to that of the liquid?
(a) About 30 times larger
(b) About 3000 times larger
(c) About 300 times larger
(d) About 3 times larger