Chemical Engineering Thermodynamics Entropy is a/an Macroscopic property State function None of these Extensive property Macroscopic property State function None of these Extensive property ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following will increase the volume of a real gas by four times ? Reducing temperature to one fourth at constant pressure Reducing the temperature to half and doubling the pressure Doubling the absolute temperature as well as pressure of the gas Reducing pressure to one fourth at constant temperature Reducing temperature to one fourth at constant pressure Reducing the temperature to half and doubling the pressure Doubling the absolute temperature as well as pressure of the gas Reducing pressure to one fourth at constant temperature ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Gibbs-Duhem equation relates composition in liquid phase and the __________ at constant temperature & pressure. Activity co-efficient Partial pressure A, B, and C Fugacity Activity co-efficient Partial pressure A, B, and C Fugacity ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Heat is added at constant pressure in an ideal __________ cycle. Brayton Stirling Both B and C Rankine Brayton Stirling Both B and C Rankine ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Fugacity and pressure are numerically not equal for the gases At low temperature and high pressure In ideal state Both A and B At standard state At low temperature and high pressure In ideal state Both A and B At standard state ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Refrigeration cycle Both A and B Neither A nor B Involves transfer of heat from low temperature to high temperature Violates second law of thermodynamics Both A and B Neither A nor B Involves transfer of heat from low temperature to high temperature Violates second law of thermodynamics ANSWER DOWNLOAD EXAMIANS APP
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