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 wet bulb temperature Higher dew point Higher relative humidity Higher absolute (specific) humidity Higher wet bulb temperature Higher dew point Higher relative humidity ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer With increase in the concentration of the adsorbate, the integral heat of adsorption Decreases Remains unchanged May increase or decrease ; depends on the type of adsorbate Increases Decreases Remains unchanged May increase or decrease ; depends on the type of adsorbate Increases ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The operating cost of a distillation column at minimum reflux ratio is Zero Minimum Maximum Infinite Zero Minimum Maximum Infinite ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In steam distillation, the Temperature is 100°C Temperature is higher than the boiling point of either component Temperature is more than 100° C Product must be immiscible with water Temperature is 100°C Temperature is higher than the boiling point of either component Temperature is more than 100° C Product must be immiscible with water ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer When the feed to a distillation column is a saturated liquid, slope of the feed line is Zero Unity Infinity None of these Zero Unity Infinity None of these ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Mass transfer co-efficient is directly proportional to DAB0.5, according to __________ theory. Penetration Surface renewal None of these Film Penetration Surface renewal None of these Film ANSWER DOWNLOAD EXAMIANS APP
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