Chemical Engineering Thermodynamics Refrigerants commonly used for domestic refrigerators are Freon-12 Ethyl chloride or methyle chloride Propane NH₃ or CO₂ Freon-12 Ethyl chloride or methyle chloride Propane NH₃ or CO₂ 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 Arrehenius hypothesis Le-Chatelier principle Law of corresponding state Kopp's rule Arrehenius hypothesis Le-Chatelier principle Law of corresponding state 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 N = 0 N = 1.66 N = y = 1.4 N = 1 N = 0 N = 1.66 N = y = 1.4 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics 1m³ of an ideal gas at 500 K and 1000 kPa expands reversibly to 5 times its initial volume in an insulated container. If the specific heat capacity (at constant pressure) of the gas is 21 J/mole . K, the final temperature will be 174 K 154 K 274 K 35 K 174 K 154 K 274 K 35 K ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For a constant volume process dW = pdV dE = CvdT dE = CpdT dQ = dE + pdV dW = pdV dE = CvdT dE = CpdT dQ = dE + pdV ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Joule-Thomson co-efficient depends on the Neither A nor B Temperature Both A & B Pressure Neither A nor B Temperature Both A & B Pressure ANSWER DOWNLOAD EXAMIANS APP
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