Determine the absolute humidity if the relative humidity is at a temperature of +20, 50%.

Air at a temperature of +20 degrees can contain a maximum of 17.148 g / m3 (we take the data from the table of the maximum moisture content in the air).


Air contains only 50% of the maximum value:

17.148 g / m3 / 100% * 50% = 8.57 g / m3.

Answer: the absolute air humidity is 8.57 g / m3.

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