YOU MUST SUBMIT WORK FOR THIS PROBLEM. You are conducting

Last updated: 7/31/2022

YOU MUST SUBMIT WORK FOR THIS PROBLEM. You are conducting Experiment 8: Molar Mass by Vapor Density as directed in the lab manual. You have determined the following. The volume of the flask is 255 mL. The boiling water temperature is 98.9°C. The barometric pressure is 773.4 mm Hg A) How will you determine the mass of your sample of gas? B) If the mass is determined to be 0.630 g. what is the molar mass of the gas? HELPFUL REFERENCE INFORMATION: PV = nRT atm L R = 0.08206 atm L/mol K 1 atm = 760 mmHg For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac).