Question

Calculate the temperature of one mole of methane gas confined to a volume of 5 dm3 under a pressure of 5 atm. The critical constants of methane are Vm,c = 0.0988 dm3 mol-1; Pc = 54.6 atm; Tc = 190.2 K​

Answer 1

Answer:

hi

Explanation:

ANSWER

A temperature above which a gas cannot be liquifies is called critical temperature. Denoted as Tc , where Pc is critical pressure and Vc molar critical volume.

Now ,

R=0.082LatmK

−1

mol

−1

Vc=3b ( according to ideal gas equation )

and b=

8Pc

RTc

=0.1Lmol

−1

or Vc=0.3mol

−1

Answered By:- my name is laksh

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