Mass Transfer The interfacial area per unit volume of dispersion, in a gas-liquid contactor, for fractional hold up of gas = 0.1 and gas bubble diameter = 0.5 mm is given by (in m²/m³) 50 500 1000 100 50 500 1000 100 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Minimum reflux ratio in a distillation column results in Minimum reboiler size Maximum condenser size Minimum number of trays Optimum number of trays Minimum reboiler size Maximum condenser size Minimum number of trays Optimum number of trays ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer When the mixture to be distilled has a very high boiling point and the product material is heat sensitive, the separation technique to be used is __________ distillation. None of these Steam Azerotropic Continuous None of these Steam Azerotropic Continuous ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Molecular seives are porous Silica None of these Synthetic zeolites crystals/metal alumino-silicates Alumina Silica None of these Synthetic zeolites crystals/metal alumino-silicates Alumina ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer At __________ reflux, theoretical number of plates in a distillation coloumn is calculated using Fenske-Underwood equation. Minimum Total Maximum permissible Operating Minimum Total Maximum permissible Operating ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Make up water is supplied during cooling tower operation to compensate for water losses due to Evaporation Blowdown All of these Entrainment Evaporation Blowdown All of these Entrainment ANSWER DOWNLOAD EXAMIANS APP
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