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The humidity ratio of atmospheric air at 28 degree Celsius dry bulb temperature and 760mm of mercury is 0.016kg/kg of dry air. Determine: partial pressure of water vapour, relative humidity, dew point temperature, specific enthalpy, vapour density.?
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The humidity ratio of atmospheric air at 28 degree Celsius dry bulb te...
Partial Pressure of Water Vapour:
The partial pressure of water vapour can be calculated using the formula:
Partial Pressure of Water Vapour = Humidity Ratio / (1 + Humidity Ratio) * Atmospheric Pressure

Relative Humidity:
Relative Humidity = (Partial Pressure of Water Vapour / Saturation Pressure at Dew Point) * 100

Dew Point Temperature:
The dew point temperature can be found by using a psychrometric chart or by using equations that relate dew point to relative humidity and temperature.

Specific Enthalpy:
Specific Enthalpy can be calculated using the formula:
Specific Enthalpy = (1.006 * Dry Bulb Temperature) + (Humidity Ratio * (2501 + 1.86 * Dry Bulb Temperature))

Vapour Density:
Vapour Density = (Specific Enthalpy / (461.5 * Dry Bulb Temperature)) * 1000
By following these calculations, you can determine the partial pressure of water vapour, relative humidity, dew point temperature, specific enthalpy, and vapour density of atmospheric air at the given conditions.
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The humidity ratio of atmospheric air at 28 degree Celsius dry bulb temperature and 760mm of mercury is 0.016kg/kg of dry air. Determine: partial pressure of water vapour, relative humidity, dew point temperature, specific enthalpy, vapour density.?
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The humidity ratio of atmospheric air at 28 degree Celsius dry bulb temperature and 760mm of mercury is 0.016kg/kg of dry air. Determine: partial pressure of water vapour, relative humidity, dew point temperature, specific enthalpy, vapour density.? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about The humidity ratio of atmospheric air at 28 degree Celsius dry bulb temperature and 760mm of mercury is 0.016kg/kg of dry air. Determine: partial pressure of water vapour, relative humidity, dew point temperature, specific enthalpy, vapour density.? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The humidity ratio of atmospheric air at 28 degree Celsius dry bulb temperature and 760mm of mercury is 0.016kg/kg of dry air. Determine: partial pressure of water vapour, relative humidity, dew point temperature, specific enthalpy, vapour density.?.
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