Question

one mole of SO2 occupies a volume of 320 ml at 27 degree Celsius and 4 into 10 to the power 6 pa pressure calculate the compressibility factor of the gas​

Answer 1

Answer:

1 mole of SO2 occupies a volume of 350 ml at 300K and 50 atm pressure. Calculate the compressibility factor of the gas.

Explanation:

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Answer 2

Explanation:

Compressibility factor, Z=

nRT

PV

Substituting,

n=1mol

P=50atm

V=350×10

−3

L=0.35L

R=0.0821Latm K

−1

mol

−1

T=27+273=300K, we get

Z=

(1mol)(0.0821L atm K

−1

mol

−1

)(300K)

(50atm)(0.35L)

For ideal gas, Z=1. As for the given gas Z<1, it shows negative deviation i.e., it is more compressible than expected from ideal behavior.