In a real gas equation pv = zRT, depending on the values of pressure a – McqOptions

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1.	In a real gas equation pv = zRT, depending on the values of pressure and temperature of the real gas, the value of z
A.	Should always be less than 1
B.	May be less than 1, may be greater than 1 or equal to 1
C.	Should always be greater than 1
D.	Should always be equal to 1
Answer» C. Should always be greater than 1

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