Essential Chemistry for IGCSE - Chemical Calculations (Section 1 - No. 26)
How do you calculate the mass of oxygen in the magnesium oxide example?
Mass of Mg - Mass of MgO.
Mass of MgO / Mass of Mg.
Mass of MgO - Mass of Mg.
Mass of Mg + Mass of MgO.
Explanation
The mass of the magnesium oxide minus the mass of magnesium is the mass of oxygen
Comments (0)
