J.R. S. answered 03/11/19
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2Mg + O2 ==> 2MgO
100g Mg x 1 mol/24.3g x 2 mol MgO/2 mol Mg x 40.3g/mol = answer
Tohan Taha T.
asked 03/11/19J.R. S. answered 03/11/19
Ph.D. University Professor with 10+ years Tutoring Experience
2Mg + O2 ==> 2MgO
100g Mg x 1 mol/24.3g x 2 mol MgO/2 mol Mg x 40.3g/mol = answer
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