Mass Transfer Solvent extraction is the terminology applied to the liquid-liquid extraction, which is preferred for the separation of the components of liquids, when One of the liquid components is heat sensitive Extracting solvent is cheaply & abundantly available One of the liquid components has very high affinity towards the solvent Viscosity of liquid components is very high One of the liquid components is heat sensitive Extracting solvent is cheaply & abundantly available One of the liquid components has very high affinity towards the solvent Viscosity of liquid components is very high ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer With increase in the concentration of the adsorbate, the integral heat of adsorption Decreases May increase or decrease ; depends on the type of adsorbate Remains unchanged Increases Decreases May increase or decrease ; depends on the type of adsorbate Remains unchanged Increases ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer For the same feed, feed quality and separation (in a distillation column), with the increase of total pressure, the number of ideal plates will Decrease Increase Remain same Data insufficient, can't be predicted Decrease Increase Remain same Data insufficient, can't be predicted ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The feed to fractionating column is changed from saturated vapour to saturated liquid. If the separation and reflux ratio remains unchanged, the number of ideal stages will Decrease Depend on saturated boiling point; may increase or decrease Remains same Increase Decrease Depend on saturated boiling point; may increase or decrease Remains same Increase ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In a binary distillation column, if the feed contains 40 mole % vapour, the q line will have a slope of 1.5 0.6 -0.6 -1.5 1.5 0.6 -0.6 -1.5 ANSWER DOWNLOAD EXAMIANS APP
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