question:
Explain how the Mg to O ratio would have been affected if you failed to convert all of the Mg3N2 present to magnesium oxide. I am sorry but I do not even understand what the question is asking , so that I can answer it. All I can figure out is that it is asking me, if I did not completely burn the Mg until I got a constant mass how would that change the Mg to O ratio. It would increase the oxygen ratio maybe? I do not know?