Two moles of helium gas initially at 438 k and 0.44 atm are compressed isothermally to 1.61 atm. find the final volume of the gas. assume that helium behaves as an ideal gas. the universal gas constant is 8.31451 j/k · mol.

44.64335 L

Explanation:

R = Gas constant = 8.314 J/mol K = 0.08205 L atm/mol K

P = Pressure

V = Volume

T = Temperature = 438 K

1 denotes initial

2 denotes final

From ideal gas law we have

So,

The volume of Helium is 44.64335 L

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