Real gases behave ideally only at certain conditions. Density of a gas was found to be 5.5 g L at 2 bar pressure. Calculate its molar mass. [R = 0.083 bar L mol^-1 K^-1] t=250 degree C

Real gases behave ideally only at certain conditions. Density of a gas

1.	Real gases behave ideally only at certain conditions. Density of a gas was found to be 5.5 g L at 2 bar pressure. Calculate its molar mass. [R = 0.083 bar L mol^-1 K^-1] t=250 degree C
Answer» SOLUTION :M = dRT/P M = `(5.5xx0.083xx300)/2` = 68.02 g/mol