Chemical Engineering Thermodynamics 1st law of thermodynamics is nothing but the law of conservation of Energy None of these Mass Momentum Energy None of these Mass Momentum ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following behaves most closely like an ideal gas? N₂ He O₂ H₂ N₂ He O₂ H₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The freezing point of a liquid decreases when the pressure is increased, if the liquid __________ while freezing. Either A, B or C Contracts Expands Does not change in volume Either A, B or C Contracts Expands Does not change in volume ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The unit of equilibrium constant of a chemical reaction is the same as that of Internal energy None of these Temperature Molar concentration Internal energy None of these Temperature Molar concentration ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The following heat engine produces power of 100000 kW. The heat engine operates between 800 K and 300 K. It has a thermal efficiency equal to 50% of that of the Carnot engine for the same temperature. The rate at which heat is absorbed from the hot reservoir is 100, 000 kW 160, 000 kW 200, 000 kW 320, 000 kW 100, 000 kW 160, 000 kW 200, 000 kW 320, 000 kW ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Compressibility factor for almost all the gases are approximately same at the same None of these Critical pressure and critical temperature Reduced pressure and reduced temperature Pressure and temperature None of these Critical pressure and critical temperature Reduced pressure and reduced temperature Pressure and temperature ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS