Chemical Engineering Thermodynamics Compound having large heat of formation is Less stable Not at all stable (like nascent O₂) More stable Either more or less stable ; depends on the compound Less stable Not at all stable (like nascent O₂) More stable Either more or less stable ; depends on the compound ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics High __________ is an undesirable property for a good refrigerant. Specific heat Specific vapor volume Latent heat of vaporisation Viscosity Specific heat Specific vapor volume Latent heat of vaporisation Viscosity ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Cp of a gas at its critical temperature and pressure Becomes zero Equals 1 kcal/kmol °K Becomes infinity Equals 0.24 kcal/kmol °K Becomes zero Equals 1 kcal/kmol °K Becomes infinity Equals 0.24 kcal/kmol °K ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Mollier diagram is a plot of Entropy vs. enthalpy Temperature vs. enthalpy Temperature vs. internal energy Temperature vs. enthalpy Entropy vs. enthalpy Temperature vs. enthalpy Temperature vs. internal energy Temperature vs. enthalpy ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For a constant volume process __________ by the system is used only to increase the internal energy. Both A & B Heat absorbed Neither A nor B Work done Both A & B Heat absorbed Neither A nor B Work done ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The work done in an adiabatic change in a particular gas depends upon changes in the __________ only. Temperature Pressure Volume Specific heat Temperature Pressure Volume Specific heat ANSWER DOWNLOAD EXAMIANS APP
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