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zalisa [80]
3 years ago
12

A helium balloon contains 0.46g off helium. how many moles of helium does it contain?

Chemistry
1 answer:
EastWind [94]3 years ago
3 0

(0.48 gram) x (1mole / 4.0 gram) = 0.48/4.0 = 0.12 mole

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