A container of hydrogen gas has a volume of 1.46 liters, a pressure of 2.18 atm, and a temperature of 185 Kelvin. How
many moles of gas are in the container?
Assume ideal gas behavior.
Answers
Answered by
1
PV = nRT
Substitute P = 2.18 atm
V = 1.46 litres
T = 185 K
PV = 2.18 × 1.46
= 3.1828 L atm
1 L atm = 101.325 J
3.1828 × 101.325 = 322.49 J
R = 8.3 J /mol K
PV/RT = n
322.49/1535.5 = 0.210 mol
Therefore, 0.21 moles of gas in containet
Similar questions