Wednesday
April 16, 2014

Homework Help: Chemistry

Posted by Danny on Wednesday, May 5, 2010 at 8:52pm.

Magnesium reacts with oxygen to form magnesium oxide according to the following equation:

2Mg(s) + O2(g) ==> 2MGO(s)

If 0.81 grams of magnesium oxide are formed, how many grams of oxygen reacted?

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