Mass Transfer The absorption factor is defined as (where, L = liquid flow rate, G = gas flow rate and, m = slope of the equilibrium line) G/mL L/mG ML/G LG/m G/mL L/mG ML/G LG/m ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer For gas absorption, low viscosity solvents are preferred, because of their Rapid absorption rates Low pumping pressure drop All of these Better flow characteristics Rapid absorption rates Low pumping pressure drop All of these Better flow characteristics ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Back-trapping in a distillation column Decreases tray efficiency Is desirable, as it provides improved vapour-liquid contact Reduces pressure drop Increases tray efficiency Decreases tray efficiency Is desirable, as it provides improved vapour-liquid contact Reduces pressure drop Increases tray efficiency ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Reboiler is considered as one theoretical plate, because Vapour is recycled to the column None of these Of the assumption that vapour and liquid leaving the reboiler are in equilibrium Reboiler itself contains one plate Vapour is recycled to the column None of these Of the assumption that vapour and liquid leaving the reboiler are in equilibrium Reboiler itself contains one plate ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer For experimental determination of mass transfer co-efficient by wetted wall tower, the mass transfer area is Calculated Not required Known Unknown Calculated Not required Known Unknown ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Mass transfer co-efficient is directly proportional to DAB0.5, according to __________ theory. Film None of these Penetration Surface renewal Film None of these Penetration Surface renewal ANSWER DOWNLOAD EXAMIANS APP