The density of chlorine (Cl₂)gas at 25 °C and 60. kPa is ________ g/L. A)20 B)4.9 C)1.7 D)0.86 E)0.58

Question

Quizplus · Accepted Answer

The density of a gas can be calculated using the ideal gas law rearranged to find density: $ \text{Density} = \frac{PM}{RT} $. For Cl$_2$, $ P = 60 $ kPa = 0.6 atm, $ M = 70.9 $ g/mol, $ R = 0.0821 $ L·atm/mol·K, and $ T = 298 $ K. Plugging these values in gives a density of approximately 1.7 g/L.

The Density of Chlorine (Cl2)gas at 25 °C and 60

The Density of Chlorine (Cl₂)gas at 25 °C and 60