Chemical Engineering Thermodynamics Pick out the undesirable property for a good refrigerant. High viscosity Low freezing point Large latent heat of vaporisation High thermal conductivity High viscosity Low freezing point Large latent heat of vaporisation High thermal conductivity ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The expression, nCv(T₂ - T₁), is for the __________ of an ideal gas. Work done under adiabatic condition Co-efficient of thermal expansion None of these Compressibility Work done under adiabatic condition Co-efficient of thermal expansion None of these Compressibility ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The value of gas constant 'R' is 1.987 cal/gm mole °K Both A and B 1.987 BTU/lb. mole °R Neither A nor B 1.987 cal/gm mole °K Both A and B 1.987 BTU/lb. mole °R Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Heating of water under atmospheric pressure is an __________ process. Adiabatic Isobaric Isochoric Isothermal Adiabatic Isobaric Isochoric Isothermal ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Gibbs free energy per mole for a pure substance is equal to the Latent heat of vaporisation Heat capacity Molal boiling point Chemical potential Latent heat of vaporisation Heat capacity Molal boiling point Chemical potential ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Gibbs free energy at constant pressure and temperature under equilibrium conditions is ∞ Maximum Minimum ∞ Maximum Minimum ANSWER DOWNLOAD EXAMIANS APP
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