In an Experiment, 2 $\degree$ CWhat Is the Molar Mass of the Gas? Is the a Pressure

question 51

Short Answer

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 $\degree$ C.What is the molar mass of the gas? Is the gas propane (C₃H₈) or propylene (C₃H₆)?