Mass Transfer On addition of solute in the solvent, the __________ of the solution decreases. Both B and C Boiling point Freezing point Vapour pressure Both B and C Boiling point Freezing point Vapour pressure ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer At the same gas flow rate, the pressure drop in a packed tower being irrigated with liquid __________ that in dry packed tower. Cannot be predicted as data are insufficient Is greater than Is same as Is lower than Cannot be predicted as data are insufficient Is greater than Is same as Is lower than ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Boiling point diagram is not affected by the ambient Both B and C Pressure Temperature Humidity Both B and C Pressure Temperature Humidity ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Mass transfer rate between two fluid phases does not necessarily depend on the __________ of the two phases. Interfacial area Physical properties Degree of turbulence Chemical properties Interfacial area Physical properties Degree of turbulence Chemical properties ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Absorption accompanied by heat evolution results in None of these Decrease in equilibrium solubility Increased capacity of the absorber Increase in equilibrium solubility None of these Decrease in equilibrium solubility Increased capacity of the absorber Increase in equilibrium solubility ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Which of the following quantities need not be fixed before starting the design of a co-current absorber? Flow rate of gas Heat gain or loss Flow rate of entering liquid None of the listed here Flow rate of gas Heat gain or loss Flow rate of entering liquid None of the listed here ANSWER DOWNLOAD EXAMIANS APP
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