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Rank the four gases (air, exhaled air, gas produced from from decomposition of h2o2, gas from decomposition of nahco3) in order of increasing concentration of co2
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Ahelium balloon contains 16.9 l of helium at stp. how many atoms of helium are in the balloon
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1. You have 3.5L of a gas at 6 atm of pressure. The pressure drops to 2.4 atm, what is the new volum...
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