Mass Transfer Diffusivity in concentrated solutions differs from that in dilute solutions, because of the changes in Viscosity with concentration Degree of ideality of the solution Neither A nor B Both A & B Viscosity with concentration Degree of ideality of the solution Neither A nor B Both A & B ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The dew point of an unsaturated gas-vapor mixture does not depend upon the __________ of the mixture. Composition Temperature Total pressure All of these Composition Temperature Total pressure All of these ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Lewis number (Le) is Sc x Pr Sh x Pr St x Sh Pr x St Sc x Pr Sh x Pr St x Sh Pr x St ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Operating velocity in a packed tower is usually __________ the flooding velocity. Equal to More than Twice Half Equal to More than Twice Half ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The absorption factor is defined as (where, L = liquid flow rate, G = gas flow rate and, m = slope of the equilibrium line) G/mL L/mG LG/m ML/G G/mL L/mG LG/m ML/G ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Which of the following binary systems is an example of a maximum boiling azeotrope? Acetone-carbon disulphide Water-hydrochloric acid Water-ethyl alcohol None of the listed here Acetone-carbon disulphide Water-hydrochloric acid Water-ethyl alcohol None of the listed here ANSWER DOWNLOAD EXAMIANS APP
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