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Calculate the mass of magnesium oxide formed when 10.0 grams of Mg burns in excess oxygen
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do you have a balanced equation?
@jcab98
Yep Its 2Mg(s)+O2(g)=2MgO(s)
If oxygen is excess then magnesium is the limiting reagent. I like the dimensional analysis method because you can pretty much do everything in 1 step.|dw:1436102167827:dw||dw:1436102167827:dw|
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