Which one of the following gases is nearest to an ideal gas
A.Helium
B.Hydrogen
C.Oxygen
D.Nitrogen
A.Helium
B.Hydrogen
C.Oxygen
D.Nitrogen
A.Cp can never be less than Cv
B.Cp is always equal to Cv
C.Cp may be less than Cv depending on the gas
D.Cp may be equal to or less than Cv
A.adiabatic and reversible
B.adiabatic and irreversible
C.isothermal and reversible
D.isothermal and irreversible
A.2.24 kcal kcal/(kmol.K)
B.5J/(kmol.K)
C.5 kcal/(kmol.K)
D.3 kcal/(kmol.K)
A.is always less than 1
B.is always equal to 1
C.is always greater than 1
D.may be less than equal to or greater than 1 depending on the nature of the gas
A.1.333
B.1.396
C.2.532
D.1.653
A.heat of transition
B.heat of combustion
C.heat of formation
D.heat of hydration
A.isentropic
B.irreversible adiabatic
C.reversible polytropic
D.all of these asnwers