In an experiment, 2.000 grams of an unknown gas exert a

Last updated: 7/7/2022

In an experiment, 2.000 grams of an unknown gas exert a pressure of 0.8876 atm in a 1.250 L container at 25.00°C. a. What is the molar mass of the gas? b. Is the gas propane (C3H8) or propylene (C3H6), explain your reasoning?