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boyakko [2]
3 years ago
8

How many moles of magnesium are needed to react with 3.0 mol of o2?

Chemistry
1 answer:
JulsSmile [24]3 years ago
6 0
The answer is 4.0 moles of magnesium
because...
..

...4.0mol Makmol O2 =3.0mol O2
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