Mass Transfer Gaseous diffusivity at atmospheric pressure is of the order of __________ cm²/second. > 10 1 to 5 5 to 10 1 > 10 1 to 5 5 to 10 1 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Mass transfer rate between two fluid phases does not necessarily depend on the __________ of the two phases. Physical properties Interfacial area Chemical properties Degree of turbulence Physical properties Interfacial area Chemical properties Degree of turbulence ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Pore size of the molecular seive 5A is __________ mm. 5 0.5 0.05 50 5 0.5 0.05 50 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Drift in a cooling tower is Desirable Dependent on the water lost by evaporation All of these The water entrained by the circulating air Desirable Dependent on the water lost by evaporation All of these The water entrained by the circulating air ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer An azeotropic mixture is a __________ mixture. Binary None of these Ternary Constant boiling point Binary None of these Ternary Constant boiling point 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. Is same as Is greater than Is lower than Cannot be predicted as data are insufficient Is same as Is greater than Is lower than Cannot be predicted as data are insufficient ANSWER DOWNLOAD EXAMIANS APP
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