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A sample of warm moist air (100 % relative humidity) is collected in a container at p = 759.9 Torr and T = 30.0 o

A sample of warm moist air (100 % relative humidity) is collected in a container at p = 759.9 Torr and T = 30.0 oC. The vapour pressure of water at this temperature is 31.8 Torr. Find the concentration in grams per litre of water vapour in the original air sample.

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