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 Approach is 10°F Neither A nor B Both A & B Range is 15°F Approach is 10°F Neither A nor B Both A & B Range is 15°F ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer During sensible cooling process Both B and C Relative humidity decreases Wet bulb temperature decreases Relative humidity increases Both B and C Relative humidity decreases Wet bulb temperature decreases Relative humidity increases ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Which of these columns incurs the lowest pressure drop? Pulse column Packed column (with stacked packing) Bubble plate column Packed column (with dumped packing) Pulse column Packed column (with stacked packing) Bubble plate column Packed column (with dumped packing) ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Raschig ring made of procelain cannot be used for treating concentrated Sulphuric acid Alkalis Nitric acid Hydrochloric acid Sulphuric acid Alkalis Nitric acid Hydrochloric acid ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Alcohol is dehydrated using __________ distillation. Extractive Azeotropic Molecular Steam Extractive Azeotropic Molecular Steam ANSWER DOWNLOAD EXAMIANS APP
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