Chemical Engineering Thermodynamics Sound waves propagation in air exemplifies an __________ process. None of these Adiabatic Isothermal Isometric None of these Adiabatic Isothermal Isometric ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In any spontaneous process, the __________ free energy decreases. Both of the listed here Helmholtz Neither A nor B Gibbs Both of the listed here Helmholtz Neither A nor B Gibbs ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Degress of freedom at triple point will be 1 2 3 Zero 1 2 3 Zero ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Internal energy is equal to the heat absorbed in case of a/an __________ process. Constant volume Constant pressure Adiabatic Polytropic Constant volume Constant pressure Adiabatic Polytropic ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The equation relating E, P, V and T which is true for all substanes under all conditions is given by (∂E/∂V)T = T.(∂P/∂T)H - P . This equation is called the Equation of state Maxwell Redlich-Kwong equation of state Thermodynamic equation of state Equation of state Maxwell Redlich-Kwong equation of state Thermodynamic equation of state ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In an ideal refrigeration cycle, the change in internal energy of the fluid is Either of the above three ; depends on the nature of refrigerant -ve +ve Either of the above three ; depends on the nature of refrigerant -ve +ve ANSWER DOWNLOAD EXAMIANS APP
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