Mass Transfer Which of these columns incurs the lowest pressure drop? Pulse column Bubble plate column Packed column (with stacked packing) Packed column (with dumped packing) Pulse column Bubble plate column Packed column (with stacked packing) Packed column (with dumped packing) ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In the constant rate period of the rate of drying curve for batch drying, Rate of drying decreases abruptly Cracks develop on the surface of the solid None of these Surface evaporation of unbound moisture occurs Rate of drying decreases abruptly Cracks develop on the surface of the solid None of these Surface evaporation of unbound moisture occurs ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Raoult's law is applicable to the Real solutions Ideal solutions Non-ideal gases Mixture of water and alcohol Real solutions Ideal solutions Non-ideal gases Mixture of water and alcohol ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer On moving the feed line (q-line) from saturated liquid feed (vertical position) to saturated vapor feed (horizontal feed), if the slope of both the operating lines are to be increased, then it will result in Greater degree of separation with a fixed number of trays Increased reflux ratio None of these Increased reboiler load Greater degree of separation with a fixed number of trays Increased reflux ratio None of these Increased reboiler load ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Rate of leaching increases with increasing Viscosity of solvent Size of the solid Temperature Pressure Viscosity of solvent Size of the solid Temperature Pressure ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Calculation of mass transfer co-efficient is mostly/normally done using __________ theory. None of the listed here Film Penetration Surface renewal None of the listed here Film Penetration Surface renewal ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS