Mass Transfer With increase in the mass velocity of the gas, the rate of drying during the constant rate period __________ , if the conduction and radiation through the solid are negligible. Decreases Remains same Increases Increases linearly Decreases Remains same Increases Increases linearly ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer During dehumidification of unsaturated air wet bulb temperature & partial pressure of vapor are not constant. However, during evaporative cooling process with recirculated water supply, the __________ remains constant. Wet bulb temperature None of these Partial pressure of water vapor Relative humidity Wet bulb temperature None of these Partial pressure of water vapor Relative humidity ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In saturated gas, the Vapour is in equilibrium with the liquid at the room temperature Partial pressure of vapour equals the vapour pressure of the liquid at room temperature Vapour is in equilibrium with the liquid at the gas temperature None of the listed here Vapour is in equilibrium with the liquid at the room temperature Partial pressure of vapour equals the vapour pressure of the liquid at room temperature Vapour is in equilibrium with the liquid at the gas temperature None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In case of liquids, the binary diffusivity is proportional to (where, T = temperature) 1/T T √T T² 1/T T √T T² ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Nitrobenzene (boiling point = 210.6°C) is steam distilled at 1 atm pressure.Nitrobenzene will distill off __________ °C. At < 100 At > 210.6 Between 100 and 210 None of the listed here At < 100 At > 210.6 Between 100 and 210 None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Small dia distillation column can be a Packed column Sieve tray Bubble cap Any of these Packed column Sieve tray Bubble cap Any of these ANSWER DOWNLOAD EXAMIANS APP
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