Mass Transfer Steady state temperature reached by a small amount of liquid evaporating into a large amount of unsaturated vapour-gas mixture is called the __________ temperature. Wet-bulb Dew point Adiabatic saturation Dry-bulb Wet-bulb Dew point Adiabatic saturation Dry-bulb ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Sides of equilateral-triangular co-ordinates (on which ternary liquid system is plotted) represent A ternary mixture Partially miscible ternary system A pure component A binary mixture A ternary mixture Partially miscible ternary system A pure component A binary mixture ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Calcium ammonium nitrate (a fertiliser) is dried in a __________ dryer. Rotary Tray Tunnel Vacuum Rotary Tray Tunnel Vacuum ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The drying time between fixed moisture content within diffusion controlled 'falling rate period' is proportional to (assuming that drying occurs from all surfaces of the solid) (where, T = thickness of the solid ) T² √T T³ T T² √T T³ T ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Diffusivity in concentrated solutions differs from that in dilute solutions, because of the changes in Viscosity with concentration Neither A nor B Degree of ideality of the solution Both A & B Viscosity with concentration Neither A nor B Degree of ideality of the solution Both A & B ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The critical moisture content in case of drying indicates the __________ rate period. None of these End of falling Beginning of falling Beginning of constant None of these End of falling Beginning of falling Beginning of constant ANSWER DOWNLOAD EXAMIANS APP
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