Chemical Engineering Thermodynamics A cyclic engine exchanges heat with two reservoirs maintained at 100 and 300°C respectively. The maximum work (in J) that can be obtained from 1000 J of heat extracted from the hot reservoir is 349 667 1000 651 349 667 1000 651 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Pick out the correct equation relating 'F' and 'A'. F = A + TS F = A - TS F = E + A F = A + PV F = A + TS F = A - TS F = E + A F = A + PV ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following non-flow reversible compression processes require maximum work? Adiabatic process Isothermal process Isobaric process All of these Adiabatic process Isothermal process Isobaric process All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Pick out the undesirable property for a good refrigerant. Large latent heat of vaporisation Low freezing point High thermal conductivity High viscosity Large latent heat of vaporisation Low freezing point High thermal conductivity High viscosity ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Entropy change of the reaction, H₂O(liquid) H₂O(gas), is termed as the enthalpy of Vaporisation Solution Formation Formation Vaporisation Solution Formation Formation ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following is not a common refrigerant? Carbon dioxide Ammonia Ethylene Freon-12 Carbon dioxide Ammonia Ethylene Freon-12 ANSWER DOWNLOAD EXAMIANS APP
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