Chemical Engineering Thermodynamics In polytropic process (PVn = constant), if n = 1; it means a/an __________ process. Reversible Isothermal None of these Adiabatic Reversible Isothermal None of these Adiabatic ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics When a system is in equilibrium for all possible processes, the differential or finite change of entropy is None of these = 0 > 0 < 0 None of these = 0 > 0 < 0 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Gibbs free energy per mole for a pure substance is equal to the Heat capacity Chemical potential Molal boiling point Latent heat of vaporisation Heat capacity Chemical potential Molal boiling point Latent heat of vaporisation ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Fundamental principle of refrigeration is based on the __________ law of thermodynamics. Zeroth First Third Second Zeroth First Third Second 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 Cv for an ideal gas Is independent of both pressure and volume Does not depend upon temperature Is independent of pressure only Is independent of volume only Is independent of both pressure and volume Does not depend upon temperature Is independent of pressure only Is independent of volume only ANSWER DOWNLOAD EXAMIANS APP
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