If 9.006 grams of a gas are enclosed in a 50.00 liter vessel at 273.15 K and 2.000 atmospheres of pressure, what is the molar mass of the gas? What gas is this?
Asked by Topperlearning User | 20th Apr, 2015, 11:38: AM
P = 2.000 atm
V = 50.00L
R = 0.0821 L atm mol-1 K-1
T = 273 K
The answer (2.019 g mol-1) is approximately that of hydrogen gas, H2.
Answered by | 20th Apr, 2015, 01:38: PM
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