kylenash38491 kylenash38491 19-05-2024 Physics Answered Calculate the number of grams of 02 gas (32 g/mol) that can be stored in a compressed gas cylinder with a volume of 40 l when the cylinder is filled at 150 atm at 21°c. k = °c 273. 1 atm = 760 mmg. pv = nrt r = 0.08206 latm/kmol