Mass Transfer Dew point of an air-water vapor mixture Decreases with decrease in pressure All of the listed here At constant humidity & total pressure is fixed Corresponding to any point on the humidity chart is obtained by projecting a line through this point parallel to the temperature axis and to the saturation curve Decreases with decrease in pressure All of the listed here At constant humidity & total pressure is fixed Corresponding to any point on the humidity chart is obtained by projecting a line through this point parallel to the temperature axis and to the saturation curve ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer If moisture content of solid on dry basis is X, then the same on wet basis is X/(X - 1) (X - 1)/X X/(X + 1) (X + 1)/X X/(X - 1) (X - 1)/X X/(X + 1) (X + 1)/X ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Humidification involves mass transfer between a pure liquid phase and a fixed gas, which is Non-ideal in nature Soluble in the liquid At a fixed temperature Insoluble in the liquid Non-ideal in nature Soluble in the liquid At a fixed temperature Insoluble in the liquid ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Which of the following equipments is not used for gas dispersion? Bubble cap tray towers Spray towers Agitated vessels Perforated sieve tray towers Bubble cap tray towers Spray towers Agitated vessels Perforated sieve tray towers ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Unsaturated air (with dry and wet bulb temperatures being 35 and 25°C respectively) is passed through water spray chamber maintained at 35°C. The air will be Both A & B Humidified Cooled Dehumidified Both A & B Humidified Cooled Dehumidified ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Pick out the system with minimum boiling azeotrope at 1 atm. Benzene-toluene All of these Hydrochloric acid-water Ethyl alcohol-water Benzene-toluene All of these Hydrochloric acid-water Ethyl alcohol-water ANSWER DOWNLOAD EXAMIANS APP
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