Chemical Engineering Thermodynamics Throttling (Joule-Thomson effect) process is a constant __________ process. Enthalpy Pressure None of these Entropy Enthalpy Pressure None of these Entropy ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics When a system in equilibrium is subjected to a change in temperature, pressure or concentration, the equilibrium is displaced in a direction which tends to undo the effect of the change. This is called the Kopp's rule Le-Chatelier principle Law of corresponding state Arrehenius hypothesis Kopp's rule Le-Chatelier principle Law of corresponding state Arrehenius hypothesis ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics One ton of refrigeration capacity is equivalent to the heat removal rate of 200 BTU/minute 50 k cal/hr 200 BTU/hr 200 BTU/day 200 BTU/minute 50 k cal/hr 200 BTU/hr 200 BTU/day ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Fugacity is most helpful in The study of chemical equilibria involving gases at atmospheric pressure None of these Representing actual behaviour of real gases Representing actual behaviour of ideal gases The study of chemical equilibria involving gases at atmospheric pressure None of these Representing actual behaviour of real gases Representing actual behaviour of ideal gases ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following is not a reversible process ? None of these Expansion of an ideal gas against constant pressure Solution of NaCl in water at 50°C Atmospheric pressure vaporisation of water at 100°C None of these Expansion of an ideal gas against constant pressure Solution of NaCl in water at 50°C Atmospheric pressure vaporisation of water at 100°C ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For a cyclic process, a fixed ratio between heat and work Never exists Is difficult to predict May exist Always exists Never exists Is difficult to predict May exist Always exists ANSWER DOWNLOAD EXAMIANS APP