Chemical Engineering Thermodynamics All gases during throttling process at atmospheric temperature and pressure show a cooling effect except O₂ H₂ N₂ CO₂ O₂ H₂ N₂ CO₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics On opening the door of an operating refrigerator kept in a closed room, the temperature of the room will Decrease Increase Remain same Increase in summer and will decrease in winter Decrease Increase Remain same Increase in summer and will decrease in winter ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The value of gas constant 'R' is 1.987 cal/gm mole °K 1.987 BTU/lb. mole °R Neither A nor B Both A and B 1.987 cal/gm mole °K 1.987 BTU/lb. mole °R Neither A nor B Both A and B ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics With increase in pressure (above atmospheric pressure), the Cp of a gas Remains unchanged Decreases First decreases and then increases Increases Remains unchanged Decreases First decreases and then increases Increases ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The unit of equilibrium constant of a chemical reaction is the same as that of Internal energy Molar concentration Temperature None of these Internal energy Molar concentration Temperature None of these ANSWER DOWNLOAD EXAMIANS APP
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