Mass Transfer For a binary mixture with low relative volatility, continuous rectification to get pure products will require High reflux ratio Small cross-section column Low reflux ratio Less number of trays High reflux ratio Small cross-section column Low reflux ratio Less number of trays ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Which of the following psychrometric processes is followed by water vapour laden unsaturated air, when it is passed through solid or liquid adsorbent? Dehumidification with dry bulb temperature remaining constant Heating and dehumidification at almost constant wet bulb temperature Cooling and dehumidification None of these Dehumidification with dry bulb temperature remaining constant Heating and dehumidification at almost constant wet bulb temperature Cooling and dehumidification None of these ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Humidification involves mass transfer between a pure liquid phase and a fixed gas, which is At a fixed temperature Soluble in the liquid Insoluble in the liquid Non-ideal in nature At a fixed temperature Soluble in the liquid Insoluble in the liquid Non-ideal in nature ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The solvent used in liquid-liquid extraction should have __________ less than one. Distribution co-efficient Neither A nor B Both A & B Selectivity Distribution co-efficient Neither A nor B Both A & B Selectivity ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The relative humidity of air decreases in-spite of an increase in the absolute humidity, when the Temperature rises Pressure falls Pressure rises Temperature falls Temperature rises Pressure falls Pressure rises Temperature falls ANSWER DOWNLOAD EXAMIANS APP
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