Mass Transfer The relative volatility of a binary mixture at constant temperature __________ the total pressure. Increases with increase in None of these Decreases with increase in Is independent of Increases with increase in None of these Decreases with increase in Is independent of ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In a forced draft cooling tower, water is cooled from 95 to 80°F by exposure to air with a wet bulb temperature of 70°F. In this case, the Range is 15°F Both A & B Neither A nor B Approach is 10°F Range is 15°F Both A & B Neither A nor B Approach is 10°F ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Raoult's law is applicable to the Non-ideal gases Real solutions Ideal solutions Mixture of water and alcohol Non-ideal gases Real solutions Ideal solutions Mixture of water and alcohol ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Equilibrium-moisture curves of different solids None of these Are same Are different Depend on the humidity of the gas None of these Are same Are different Depend on the humidity of the gas ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Which of the following parameters remains constant during chemical dehumidifica-tion? None of these Wet bulb temperature Dry bulb temperature Partial pressure of vapour None of these Wet bulb temperature Dry bulb temperature Partial pressure of vapour ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The dew point of an unsaturated gas-vapor mixture does not depend upon the __________ of the mixture. All of these Total pressure Temperature Composition All of these Total pressure Temperature Composition ANSWER DOWNLOAD EXAMIANS APP
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