A gas mixture was found to have a density of 0.26 g/L at 20 C and 0.245 atm. What was the average molar mass of the molecules?© BrainMass Inc. brainmass.com March 4, 2021, 7:28 pm ad1c9bdddf
For these questions, it is best to combine three well known equations...
Ideal gas Law (PV = nRT)
P = pressure
V = volume
n = number of moles
R = Ideal gas constant
T = temperature in ...
The density of an ideal gas is determined. The average molar mass of the molecule is determined.