In case of gases, the binary diffusivity is proportional to (where, P = pressure) ?
In case of gases, the binary diffusivity is proportional to (where, P = pressure) ?
A. P
B. 1/P
C. 1/√P
D. √P
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With increase in the liquid flow rate at a fixed gas velocity in a randomly packed counter current gas-liquid absorption column, the gas pressure drop___________________?
With increase in the liquid flow rate at a fixed gas velocity in a randomly packed counter current gas-liquid absorption column, the gas pressure drop___________________?A. Decreases
B. Remains unchanged
C. Increases
D. Decreases exponentially__________ is the temperature at which a gas-vapor mixture becomes saturated, when cooled at constant total pressure out of contact with a liquid.
Question: __________ is the temperature at which a gas-vapor mixture becomes saturated, when cooled at constant total pressure out of contact with a liquid.
[A].Dew point [B].
Bubble point [C].
Dry bulb temperature [D].
Wet bulb temperature Answer: Option A
Explanation:
No answer description available for this question.
Unsaturated air (with dry bulb temperature and dew point being 35°C and 18°C respectively) is passed through a water spray chamber maintained at 15°C. The air will be cooled_________________?
Unsaturated air (with dry bulb temperature and dew point being 35°C and 18°C respectively) is passed through a water spray chamber maintained at 15°C. The air will be cooled_________________?A. And humidified
B. And dehumidified with increase in wet bulb temperature
C. At the same relative humidity
D. And dehumidified with decrease in wet bulb temperatureSelectivity of the solvent used in solvent extraction should be)_________________?
Selectivity of the solvent used in solvent extraction should be)_________________?A. 1
B. > 1
C. < 1
D. 0Diffusivity in concentrated solutions differs from that in dilute solutions, because of the changes in ____________________?
Diffusivity in concentrated solutions differs from that in dilute solutions, because of the changes in ____________________?A. Viscosity with concentration
B. Degree of ideality of the solution
C. Both A. and B.
D. Neither A. nor B.In distillation, overhead product contains
Question: In distillation, overhead product contains
[A].only one component [B].
two components [C].
any number of components [D].
only saturated liquid Answer: Option C
Explanation:
No answer description available for this question.