Question
Using the balalnced chemical equation, how many grams of MgO are produced when 31.0 grams of O2 react completely with Mg?
2 Mg + O2 → 2 MgO
Molar Mass
Mg = 24.3 g/mol
O2 = 32.0 g/mol
MgO = 40.3 g/mol
55.7
78.1
89.1
111.3
2 Mg + O2 → 2 MgO
Molar Mass
Mg = 24.3 g/mol
O2 = 32.0 g/mol
MgO = 40.3 g/mol
55.7
78.1
89.1
111.3
Answers
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