Mass Transfer __________ column is used in gas absorption process. Seive/perforated tray Packed Wetted wall Bubble cap Seive/perforated tray Packed Wetted wall Bubble cap ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer An alkaline solution is used to reduce the concentration of carbon dioxide in a stream from 10% to 0.1% by absorption with irreversible chemical reaction. The overall number of transfer units based on gas phase is 9.21 4.605 0.001 100 9.21 4.605 0.001 100 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 Depend on saturated boiling point; may increase or decrease Increase Remains same Decrease Depend on saturated boiling point; may increase or decrease Increase Remains same Decrease ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Stefan's law describes the mass transfer by Both A & B Diffusion Neither A nor B Bulk flow Both A & B Diffusion Neither A nor B Bulk flow ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer If f is defined as above, then which of the following applies to a feed at dew point? 0 < f < 1 F = 1 F > 1 F < 1 0 < f < 1 F = 1 F > 1 F < 1 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Raoult's law is applicable to the Ideal solutions Real solutions Mixture of water and alcohol Non-ideal gases Ideal solutions Real solutions Mixture of water and alcohol Non-ideal gases ANSWER DOWNLOAD EXAMIANS APP
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