Chemistry, 05.12.2019 22:31 heyitshenna96
Calculate the mass of water vapour present in a room of volume 400 m3 that contains air at 27 °c on a day when the relative humidity is 60 per cent. hint: relative humidity is the prevailing partial pressure of water vapour expressed as a percentage of the vapour pressure of water vapour at the same temperature (in this case, 35.6 mbar).
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Technician a says that you should never jump-start a frozen battery. technician b says that a frozen battery can explode, causing injury, when jump-started. who is correct?
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Calculate the mass of water vapour present in a room of volume 400 m3 that contains air at 27 °c on...
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