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[SOLVED] Solving for molar mass
What is the molar mass of an ideal gas if a 0.622g sample of this gas occupies a volume of 300mL at 35*C and 789mm Hg?
PV = nRT
So n= no. moles present
So I assumed n=.622/x
so : x= .622gRT/PV
Homework Statement
What is the molar mass of an ideal gas if a 0.622g sample of this gas occupies a volume of 300mL at 35*C and 789mm Hg?
Homework Equations
PV = nRT
The Attempt at a Solution
So n= no. moles present
So I assumed n=.622/x
so : x= .622gRT/PV