Chemistry, 18.03.2021 01:30 alyssagonzales2021
If 2 moles of oxygen gas are combined with
4 moles of helium and 4 moles of nitrogen,
what is the mole fraction of the oxygen
gas?
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Heat is the total potential energy of a substance that can be transferred. true false
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Apropane torch is lit inside a hot air balloon during preflight preparations to inflate the balloon. which condition of the gas remains constant
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If 2 moles of oxygen gas are combined with
4 moles of helium and 4 moles of nitrogen,
what is...
what is...
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