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What is Net Weight of Oxide in MgO Experiment about?

1) The student performed a lab experiment to determine the empirical formula of magnesium oxide by heating magnesium metal in air. 2) They measured the masses of magnesium, magnesium oxide product, empty crucible to calculate moles and molar ratio and derive the empirical formula as MgO. 3) Some magnesium was lost when the crucible lid was removed, affecting the accuracy of the measurements and calculations.

Author

Abdelkebir Labyad

Language

EN