Mass Transfer A natural draft cooling tower is filled with wooden grids, which covers about __________ percent of the tower height. 44119 30-40 70-80 90-100 44119 30-40 70-80 90-100 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer At a fixed pressure, the humidity depends upon the partial pressure of vapor in the mixture. Humidity of a vapour free gas is __________ percent. 50 Between 0 and 100 100 50 Between 0 and 100 100 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Leaching rate is independent of the Agitation None of the listed here Temperature Particle size Agitation None of the listed here Temperature Particle size ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Which of the following provides maximum contact surface for a liquid-vapour system? Wetted wall column Packed tower Bubble-cap plate column Seive-plate column Wetted wall column Packed tower Bubble-cap plate column Seive-plate column ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer McCabe-Thiele method of binary distillation does not assume that the None of these Heat of mixing is negligible Sensible heat changes are negligible compared with latent heat changes Molar latent heats of all components are equal None of these Heat of mixing is negligible Sensible heat changes are negligible compared with latent heat changes Molar latent heats of all components are equal ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer A coalescer in a mixer-settler liquid-liquid extraction coloumn Helps in increasing the settling rate of the bubbles All of these Helps in increasing the bubble size entering the settler Comprises of thin bed of substances of extended surface having high porosity Helps in increasing the settling rate of the bubbles All of these Helps in increasing the bubble size entering the settler Comprises of thin bed of substances of extended surface having high porosity ANSWER DOWNLOAD EXAMIANS APP
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