Mass Transfer Moisture content of a substance when at equilibrium with a given partial pressure of the vapour is called the __________ moisture. Bound Free Equilibrium Unbound Bound Free Equilibrium Unbound ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In azeotropic mixture, the equilibrium vapour composition is Same as liquid composition None of the listed here More than liquid composition Less than liquid composition Same as liquid composition None of the listed here More than liquid composition Less than liquid composition ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In case of gases, the binary diffusivity is proportional to (where, P = pressure) 1/P 1/√P P √P 1/P 1/√P P √P ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer When the __________ the relative humidity of air decreases, despite an increase in the absolute humidity. Temperature rises Temperature falls Pressure rises Pressure falls Temperature rises Temperature falls Pressure rises Pressure falls ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer With decrease in the throughput (compared with the design capacity) for a bubble cap distillation column, its efficiency Remains same Increases Decreases May increase or decrease ; depends on individual design Remains same Increases Decreases May increase or decrease ; depends on individual design ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Which of the following parameters remains constant during chemical dehumidifica-tion? Dry bulb temperature Partial pressure of vapour Wet bulb temperature None of these Dry bulb temperature Partial pressure of vapour Wet bulb temperature None of these ANSWER DOWNLOAD EXAMIANS APP
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