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#1
April 25th, 2007, 13:28
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please help - grams of air
How many grams of air would be in an otherwise empty 2.00-liter beverage container at a pressure of 750 torr and temperature of 27 °C? Since air is about one-fifth oxygen and four-fifths nitrogen, we often treat it as a single gas with an average molar mass of 29 g/mol.
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