Q. For an air(A)-water vapour(B) mixture, the partial pressure of the air is 5 pa and the total pressure of the system is 15 pa. The absolute humidity in mass of air/mass of water vapour is

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Q. Mass absolute humidity is

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Q. By differencing the temperature, heat added or removed is

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Q. For an air(A)-water vapour(B) mixture, the partial pressure of the air is 5 pa and the total pressure of the system is 15 pa. The molal absolute humidity is

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Q. The humidity is represented in

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Q. De-humidification is done in

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Q. Partial pressure equals vapour pressure if it is___________

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Q. Say True or False.

I) Vapour- at superheated temperature
II) Gas – at condensation temperature

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Q. Guess the saturated molar absolute humidity of the gas(A.- Vapour(B. mixture at 100 degree Celsius. Vapour pressure of A is 300 mmHg and the total pressure is 760 mmHg.

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Q. The system is unsaturated if partial pressure _________ equilibrium vapour pressure.

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Q. Consider a saturated gas(A.-vapour(B. mixture , if the absolute molal humidity is 0.265 and the total pressure= 760 mmHg. Find the vapour pressure of B.

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Q. The vapour pressure of the nitrogen gas is 400mmHg and the partial pressure is 300mmHg. Find the relative saturation.

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Q. Thermometer measurement temperature is

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Q. Temperature at which the partial pressure of the gas-vapour mixture equals vapour pressure _______

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Q. Check whether we get approximately 80% saturation if the total pressure and the partial pressure of the gas mixture is 760 mmHg and 260 mmHg. Also, the vapour pressure is 300 mmHg.

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Q. Find the dew point.

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