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Shyann Downs
Chemistry
8 October, 06:21
What is the mass of 4.6 moles of helium gas?
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Demarcus Shields
8 October, 06:27
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18.4 g
Explanation:
M (He) = 4.0 g/mol
4.6 mol * 4.0 g / 1 mol = 18.4 g
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Brenton Mitchell
8 October, 06:31
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The mass of one mole (molar mass) of helium gas is 4.002602 g/mol.
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