Chemical Engineering Thermodynamics Which of the following behaves most closely like an ideal gas? He O₂ N₂ H₂ He O₂ N₂ H₂ 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 Remain same Increase Increase in summer and will decrease in winter Decrease Remain same Increase Increase in summer and will decrease in winter ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics If the pressure on 100 c.c. of air is halved, then its volume (at the same temperature) would be __________ c.c. 200 50 100 205 200 50 100 205 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The expression for entropy change given by, ΔS = - nR ln (P₂/P₁), holds good for Expansion of a real gas Cooling of a real gas Reversible isothermal volume change Heating of an ideal gas Expansion of a real gas Cooling of a real gas Reversible isothermal volume change Heating of an ideal gas ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Entropy change of mixing two liquid substances depends upon the Molar concentration Neither A nor B Quantity (i.e. number of moles) Both A and B Molar concentration Neither A nor B Quantity (i.e. number of moles) Both A and B ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following is not an extensive property? Refractive index None of these Free energy Entropy Refractive index None of these Free energy Entropy ANSWER DOWNLOAD EXAMIANS APP
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