Mass Transfer As the reflux ratio increases, the slope of the operating line for rectifying section Data insufficient, cannot be predicted Decreases Remains constant Increases Data insufficient, cannot be predicted Decreases Remains constant Increases ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Equilibrium-moisture curves of different solids Depend on the humidity of the gas None of these Are same Are different Depend on the humidity of the gas None of these Are same Are different ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Hypersorption refers to a __________ process. Moving bed absorption Fixed bed absorption Moving bed adsorption Fixed bed adsorption Moving bed absorption Fixed bed absorption Moving bed adsorption Fixed bed adsorption ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Which of the following adsorbant is used in the refinning of sugar? Silica gel Activated clay Wood charcoal Bone charcoal Silica gel Activated clay Wood charcoal Bone charcoal ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Which of the following provides maximum contact surface for a liquid-vapour system? Wetted wall column Bubble-cap plate column Packed tower Seive-plate column Wetted wall column Bubble-cap plate column Packed tower Seive-plate column ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Moisture contained by a substance in excess of the equilibrium moisture is called the __________ moisture. Critical Free Unbound Bound Critical Free Unbound Bound ANSWER DOWNLOAD EXAMIANS APP
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