Would this produce # of moles of oxygen in magnesium oxide to bee high or low,?

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If a student left the lab early and weighed the cool crucible and used the mass of the crucuble, cover, and magnesium oxide. Explain.

2007-06-07 10:56:52 · 1 answers · asked by jasonanthonybau 1 in Science & Mathematics ➔ Chemistry

If the magnesium had not been completely oxidised, then the number of moles of oxygen would be too low.

2007-06-07 11:02:46 · answer #1 · answered by Gervald F 7 · 0⤊ 0⤋