Chemical Engineering Thermodynamics A system in which there is exchange of energy but not of mass, is called a/an __________ system. Isolated Open Insulated Closed Isolated Open Insulated Closed ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Joule-Thomson co-efficient for a perfect gas is Zero Positive Negative None of these Zero Positive Negative None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Internal energy change of a system over one complete cycle in a cyclic process is +ve -ve Zero Dependent on the path +ve -ve Zero Dependent on the path ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following is not a common refrigerant? Ammonia Freon-12 Ethylene Carbon dioxide Ammonia Freon-12 Ethylene Carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Degree of freedom of a system consisting of a gaseous mixture of H₂ and NH₃ will be 2 3 0 1 2 3 0 1 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics __________ law of thermodynamics ascertains the direction of a particular spontaneous process. Zeroth Third Second First Zeroth Third Second First ANSWER DOWNLOAD EXAMIANS APP
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