Mass Transfer The cooling effect in a cooling tower can be speeded up by Reducing the humidity of the air All of the listed here Increasing the air velocity and area of exposed wet surface Reducing the barometric pressure Reducing the humidity of the air All of the listed here Increasing the air velocity and area of exposed wet surface Reducing the barometric pressure ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Diameter of raschig rings used in packed tower in industry is normally around __________ inches. 2 8 12 18 2 8 12 18 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Flooding results in High tray efficiency Good contact between the fluids Low tray efficiency High gas velocity High tray efficiency Good contact between the fluids Low tray efficiency High gas velocity ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In rectifying section of a continuous distillation column, the None of these Vapour is enriched with high boilers Liquid is stripped of high boilers Vapour is enriched with low boilers None of these Vapour is enriched with high boilers Liquid is stripped of high boilers Vapour is enriched with low boilers ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Air initially at 101. 3 kPa and 40°C and with a relative humidity of 50%, is cooled at constant pressure to 30°C. The cooled air has a Higher absolute (specific) humidity Higher relative humidity Higher dew point Higher wet bulb temperature Higher absolute (specific) humidity Higher relative humidity Higher dew point Higher wet bulb temperature ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer At a fixed total pressure, humidity depends only on the Heat capacity of the vapour None of these Partial pressure of vapour in the mixture Density of the vapour Heat capacity of the vapour None of these Partial pressure of vapour in the mixture Density of the vapour ANSWER DOWNLOAD EXAMIANS APP
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