Chemical Engineering Thermodynamics __________ decreases during adiabatic throttling of a perfect gas. Temperature Pressure Entropy Enthalpy Temperature Pressure Entropy Enthalpy ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For a given substance at a specified temperature, activity is __________ to fugacity. Equal Inversely proportional None of these Directly proportional Equal Inversely proportional None of these Directly proportional ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In case of steady flow compression polytropic process (PVn = constant), the work done on air is the lowest, when N = 1.66 N = 1 N = 0 N = y = 1.4 N = 1.66 N = 1 N = 0 N = y = 1.4 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Heat requirement for decomposition of a compound into its elements is __________ that is evolved during the formation of that compound from its elements. The same Different than Greater than Less than The same Different than Greater than Less than ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics What is the number of degree of freedom for a system of two miscible non-reacting species in vapor-liquid equilibrium forming an azeotrope? 1 3 2 1 3 2 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Water on heating from 1 to 4°C May contract or expand Contracts Expands Has same volume May contract or expand Contracts Expands Has same volume ANSWER DOWNLOAD EXAMIANS APP
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