Posted by Nicole on Sunday, October 21, 2012 at 10:55pm.
1. Write and balance the equation.
2. Convert 31.76 g Mg to mols. mol grams/molar mass.
3. Using the coefficients in the balanced equation convert mols Mg to mols Ni.
4. Convert mols Ni to grams. g Ni = mols Ni x atomic mass Ni
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