Chemistry, 02.10.2019 11:20 coryintheswamp

Helium has a density of 1.79 x 10-4 g/ml at standard temperature and pressure. a balloon has a volume of 6.3 liters. calculate the mass of helium that it would take to fill the balloon. be sure to follow significant figure rules when calculating the answer.

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Helium has a density of 1.79 x 10-4 g/ml at standard temperature and pressure. a balloon has a volum...

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