Chemical Engineering Thermodynamics When a gas in a vessel expands, its internal energy decreases. The process involved is Adiabatic Isothermal Reversible Irreversible Adiabatic Isothermal Reversible Irreversible ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics (∂T/∂P)H is the mathematical expression for Specific heat at constant pressure (Cp) None of these Specific heat at constant volume (Cv) Joule-Thompson co-efficient Specific heat at constant pressure (Cp) None of these Specific heat at constant volume (Cv) Joule-Thompson co-efficient ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The total change in the enthalpy of a system is independent of the Number of intermediate chemical reactions involved None of these Pressure and temperature State of combination and aggregation in the beginning and at the end of the reaction Number of intermediate chemical reactions involved None of these Pressure and temperature State of combination and aggregation in the beginning and at the end of the reaction ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following is an undesirable characteristics of a refrigerant ? It should be non-explosive Its vapor pressure at the condenser temperature should be very high It should have a sub-atmospheric vapor pressure at the temperature in refrigerator coils None of these It should be non-explosive Its vapor pressure at the condenser temperature should be very high It should have a sub-atmospheric vapor pressure at the temperature in refrigerator coils None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Van Laar equation deals with the activity co-efficients in Azeotropic mixture only None of these Binary solutions Ternary solutions Azeotropic mixture only None of these Binary solutions Ternary solutions ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics y = specific heat ratio of an ideal gas is equal to All of these 1 + (R/CV) Cp/Cv Cp/(CP-R) All of these 1 + (R/CV) Cp/Cv Cp/(CP-R) ANSWER DOWNLOAD EXAMIANS APP
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