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Chemistry, 30.08.2019 02:10 skylarschumacher7
Air is comprised predominantly of nitrogen (n2) and oxygen gas. the ambient air in this room contains about 0.28g of oxygen (o2) gas per liter of air. a typical human at rest inhales about 19.3 fluid ounces (fl. oz.) of air per breath. and at rest takes about 20 breaths per minute. how many grams of oxygen gas does a human at rest inhale in an hour? show all calculations with the correct units for full credit.
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