Mass Transfer Moisture contained by a substance in excess of the equilibrium moisture is called the __________ moisture. Unbound Critical Bound Free Unbound Critical Bound Free ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The solvent used in liquid-liquid extraction should have __________ less than one. Selectivity Both A & B Neither A nor B Distribution co-efficient Selectivity Both A & B Neither A nor B Distribution co-efficient ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Decoction refers to the use of solvent In its vapor form At ambient temperature None of these At its boiling point In its vapor form At ambient temperature None of these At its boiling point ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Weeping in a distillation column Results due to very high gas velocity Results due to very low gas velocity Increases tray efficiency Provides large interfacial surface for mass transfer Results due to very high gas velocity Results due to very low gas velocity Increases tray efficiency Provides large interfacial surface for mass transfer ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In extraction, as the temperature increases, the area of hetrogeneity (area covered by binodal curve) None of these Decreases Remains unchanged Increases None of these Decreases Remains unchanged Increases ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer At a given equilibrium pressure, with increase in temperature, the concentration of adsorbed gas on solid adsorbant Increases Remains unchanged Increases exponentially Decreases Increases Remains unchanged Increases exponentially Decreases ANSWER DOWNLOAD EXAMIANS APP
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