Chemical Engineering Thermodynamics 1/V (∂V/∂T)p is the mathematical expression Co-efficient of thermal expansion Joule-Thomson co-efficient Specific heat at constant pressure (Cp) Specific heat at constant volume (CV) Co-efficient of thermal expansion Joule-Thomson co-efficient Specific heat at constant pressure (Cp) Specific heat at constant volume (CV) ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Sublimation temperature of dry ice (solid CO₂) is __________ °C. 5 0 -78 -273 5 0 -78 -273 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The root mean square speed of molecules of a gas is equal to (where, m = mass of the molecule K = Boltzman's constant, T = absolute temperature) √(6KT/m) √(2KT/m) √(3KT/m) 3KT/m √(6KT/m) √(2KT/m) √(3KT/m) 3KT/m ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics A system is said to be at equilibrium, if the entropy of the system has reached __________ value. Minimum None of these Zero Maximum Minimum None of these Zero Maximum ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics An ideal liquid refrigerant should Not have unduly high vapour pressure at the condenser temperature Have low specific heat Not have a subatmospheric vapour pressure at the temperature in the refrigerator coils Both A and B Not have unduly high vapour pressure at the condenser temperature Have low specific heat Not have a subatmospheric vapour pressure at the temperature in the refrigerator coils Both A and B ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Van Laar equation deals with the activity co-efficients in None of these Ternary solutions Azeotropic mixture only Binary solutions None of these Ternary solutions Azeotropic mixture only Binary solutions ANSWER DOWNLOAD EXAMIANS APP
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