Chemistry, 18.03.2021 01:40 meowmeowcow

A balloon originally has 0.100 moles of helium and has a volume of 0.500 L. If 0.650 grams of He are added to the balloon, what will the new volume be, in L? (Assume temperature and pressure do not change.)

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A balloon originally has 0.100 moles of helium and has a volume of 0.500 L. If 0.650 grams of He are...

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