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March 27, 2017

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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!

  • Chem - ,

    That looks ok to me.

  • Chem - ,

    2Mg(s)+O2(g)=2MgO(s)

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

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