Saturday
March 28, 2015

Homework Help: Chemistry

Posted by tyler on Friday, February 29, 2008 at 4:18pm.

In an experiment 10.124 g of magnesium is reacted with 4.273 g of oxygen gas according to the equation:
Mg + O2 ==> MgO.

A. What is the limiting reactant?
B. What mass of the other reactant is in exess?
C. What mass of MgO is produced?

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