Mass Transfer The absorption factor is defined as (where, L = liquid flow rate, G = gas flow rate and, m = slope of the equilibrium line) L/mG LG/m G/mL ML/G L/mG LG/m G/mL ML/G ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Molecular diffusivity of a liquid Decreases with temperature Is independent of temperature May increase or decrease with temperature Increases with temperature Decreases with temperature Is independent of temperature May increase or decrease with temperature Increases with temperature ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Flash distillation is Used for multicomponent systems like crude refining Most useful for handling binary systems Same as differential distillation Same as simple distillation Used for multicomponent systems like crude refining Most useful for handling binary systems Same as differential distillation Same as simple distillation ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Langmuir equation is associated with Adsorption Leaching Multicomponent absorption Steam distillation Adsorption Leaching Multicomponent absorption Steam distillation 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/(1 + Re) Ri = Re/(1 - Re) Ri = Re Ri = (1 - Re)/Re Ri = Re/(1 + Re) Ri = Re/(1 - Re) Ri = Re ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Condensation of a vapour-gas mixture just begins, when (where, p = partial pressure of the vapour P = vapour pressure of the liquid ) P < P P P >>P P = P P < P P P >>P P = P ANSWER DOWNLOAD EXAMIANS APP
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