Mass Transfer The unit of volumetric diffusivity is Cm²/sec Cm³/sec Cm/sec Cm²/seC₂ Cm²/sec Cm³/sec Cm/sec Cm²/seC₂ ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Acetone is to be removed from air in an isothermal dilute absorber using pure water as solvent. The incoming air contains 5 mole% of acetone (yin = 0.05). The design equation to be used for obtaining the number of trays (N) of the absorber is, N+2 = 6 log (yin/yout).For 98% recovery of acetone, the number of trays required is/are 8 1 9 10 8 1 9 10 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer __________ temperature is the steady state temperature attained by a small amount of liquid evaporating into a large quantity of unsaturated gas-vapor mixture. Dew point None of these Dry bulb Wet bulb Dew point None of these Dry bulb Wet bulb ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer A slurry is to be dried to produce flaky solid. Which dryer would you recommend? Spray dryer Drum dryer Rotary dryer Dielectric dryer Spray dryer Drum dryer Rotary dryer Dielectric dryer ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The absorption factor is defined as (where, L = liquid flow rate, G = gas flow rate and, m = slope of the equilibrium line) ML/G G/mL L/mG LG/m ML/G G/mL L/mG LG/m ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Reverse osmosis is also called Electrodilysis Diffusion Dialysis Ultrafiltration Electrodilysis Diffusion Dialysis Ultrafiltration ANSWER DOWNLOAD EXAMIANS APP