Chemical Engineering Thermodynamics Sound waves propagation in air exemplifies an __________ process. Adiabatic Isometric Isothermal None of these Adiabatic Isometric Isothermal None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Entropy change for an irreversible isolated system is > 0 ∞ < 0 > 0 ∞ < 0 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The rate at which a substance reacts is proportional to its active mass and the rate of a chemical reaction is proportional to the product of active masses of the reacting substances. This is the None of these Lewis-Randall rule Le-Chatelier's principle Statement of Vant-Hoff equation None of these Lewis-Randall rule Le-Chatelier's principle Statement of Vant-Hoff equation ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics At triple point (for one component system), vapour pressure of solid as compared to that of liquid will be More Less More or less ; depending on the system Same More Less More or less ; depending on the system Same ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Pick out the undesirable property for a good refrigerant. Low freezing point High viscosity High thermal conductivity Large latent heat of vaporisation Low freezing point High viscosity High thermal conductivity Large latent heat of vaporisation ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics A chemical reaction will occur spontaneously at constant pressure and temperature, if the free energy is Negative Zero None of these Positive Negative Zero None of these Positive ANSWER DOWNLOAD EXAMIANS APP
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