Chemical Engineering Thermodynamics Which of the following equations is used for the prediction of activity co-efficient from experiments? Margules equation All of these Wilson's equation Van Laar equation Margules equation All of these Wilson's equation Van Laar equation ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics During adiabatic expansion of gas Temperature remains constant None of these Pressure remains constant Pressure is increased Temperature remains constant None of these Pressure remains constant Pressure is increased ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Third law of thermodynamics is helpful in Both B and C Calculating absolute entropies of substances at different temperature Prediction of the extent of a chemical reaction Evaluating entropy changes of chemical reaction Both B and C Calculating absolute entropies of substances at different temperature Prediction of the extent of a chemical reaction Evaluating entropy changes of chemical reaction ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The adiabatic throttling process of a perfect gas is one of constant enthalpy Which is exemplified by a non-steady flow expansion In which there is a temperature drop Which can be performed in a pipe with a constriction In which there is an increase in temperature Which is exemplified by a non-steady flow expansion In which there is a temperature drop Which can be performed in a pipe with a constriction In which there is an increase in temperature ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics What is the degree of freedom for two mis-cible (non-reacting) substances in vapor-liquid equilibrium forming an azeotrope? 3 2 1 3 2 1 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Rotary lime kiln is an example of a/an __________ system. Non-thermodynamic Open Isolated Closed Non-thermodynamic Open Isolated Closed ANSWER DOWNLOAD EXAMIANS APP
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