Mass Transfer In an absorption coloumn, the flooding velocity for random packing is __________ that for stacked/regular packing. Either A, or B ; depends on the type of packing Greater than Equal to Smaller than Either A, or B ; depends on the type of packing Greater than Equal to Smaller than ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Langmuir equation is associated with Leaching Multicomponent absorption Steam distillation Adsorption Leaching Multicomponent absorption Steam distillation Adsorption ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Occurrence of 'case hardening' during drying of a high moisture solid cake __________ the drying rate. Decreases Exponentially increases Increases Does not affect Decreases Exponentially increases Increases Does not affect ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Which of the following processes is followed by unsaturated air (with dry bulb temperature 12°C and relative humidity 47%) passing through water spray washer (temperature of water being constant at 40°C? Heating only Both heating and humidification Humidification only Evaporative cooling Heating only Both heating and humidification Humidification only Evaporative cooling ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In continuous distillation, the internal reflux ratio (Ri) and the external reflux ratio (Re) are related as Ri = (1 - Re)/Re Ri = Re Ri = Re/(1 - Re) Ri = Re/(1 + Re) Ri = (1 - Re)/Re Ri = Re Ri = Re/(1 - Re) Ri = Re/(1 + Re) ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Absorption factor is defined as (where, S₁ = slope of the operating line S₂ = slope of the equilibrium curve) S₂/S₁ S₁ x S₂ S₁ - S₂ S₁/S₂ S₂/S₁ S₁ x S₂ S₁ - S₂ S₁/S₂ ANSWER DOWNLOAD EXAMIANS APP
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