Please tell me if these are right.

How many grams are needed to obtain 1.5 moles of magnesium oxide?
I got 60grams is this right?
Write a balanced equation for the reaction of the magnesium and the oxygen including their physical states.
I got 2Mg=Mg2+O2?
Thank You!

3 answers

That looks ok to me.
2Mg(s)+O2(g)=2MgO(s)

grams of MgO for 1.5 moles of MgO is 60grams of MgO
5.208
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