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

Mass Transfer
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

And dehumidified with decrease in wet bulb temperature

At the same relative humidity

And dehumidified with increase in wet bulb temperature

And humidified

And dehumidified with decrease in wet bulb temperature

At the same relative humidity

And dehumidified with increase in wet bulb temperature

And humidified

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Mass Transfer
Which of the following decreases during evaporative cooling process with recirculated water supply?

Relative humidity

None of these

Wet bulb temperature

Partial pressure of vapour

Relative humidity

None of these

Wet bulb temperature

Partial pressure of vapour

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Mass Transfer
The slope of the operating line for a single component co-current absorber when plotted in terms of mole ratio units is

-ve

∞

+ve

-ve

∞

+ve

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Mass Transfer
Steam distillation is used to separate

High boiling substances from nonvolatile impurities

Mixtures of low relative volatility

Azeotropes

Heat sensitive materials

High boiling substances from nonvolatile impurities

Mixtures of low relative volatility

Azeotropes

Heat sensitive materials

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Mass Transfer
The term "cooling range" in a cooling tower refers to the difference in the temperature of

Hot water entering the tower and the wet bulb temperature of the surrounding air

Hot water entering the tower and the cooled water leaving the tower

Cold water leaving the tower and the wet bulb temperature of the surrounding air

None of the listed here

Hot water entering the tower and the wet bulb temperature of the surrounding air

Hot water entering the tower and the cooled water leaving the tower

Cold water leaving the tower and the wet bulb temperature of the surrounding air

None of the listed here

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Mass Transfer
Absorption accompanied with chemical reaction is exemplified by the absorption of

Ammonia in water

SO₂ in alkaline solution

Benzol present in coke oven gas by wash oil

All of these

Ammonia in water

SO₂ in alkaline solution

Benzol present in coke oven gas by wash oil

All of these

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Mass Transfer

Mass Transfer 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

Mass Transfer Which of the following decreases during evaporative cooling process with recirculated water supply?

Mass Transfer The slope of the operating line for a single component co-current absorber when plotted in terms of mole ratio units is

Mass Transfer Steam distillation is used to separate

Mass Transfer The term "cooling range" in a cooling tower refers to the difference in the temperature of

Mass Transfer Absorption accompanied with chemical reaction is exemplified by the absorption of

Mass Transfer
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

Mass Transfer
Which of the following decreases during evaporative cooling process with recirculated water supply?

Mass Transfer
The slope of the operating line for a single component co-current absorber when plotted in terms of mole ratio units is

Mass Transfer
Steam distillation is used to separate

Mass Transfer
The term "cooling range" in a cooling tower refers to the difference in the temperature of

Mass Transfer
Absorption accompanied with chemical reaction is exemplified by the absorption of