How many grams of metal oxide could be produced from 7.461 g of magnesium?
1 Answer
Sep 12, 2016
7.416g Mg /24.305 g/mol Mg = 0.3051 mol Mg
0.305 mol MgO * 40.304 g/mol MgO = 12.2972 g MgO, 4 significant figures
12.30 g Mg