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What is the empirical formula of the oxide in Magnesium Oxide? The number of moles of Mg = 8.026 x 10^-8. The number of moles of O = 1.605 x 10^-7.
15 years ago

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bobpursley
divide the O moles by the Mg moles. You then have the empirical ratio MgOx
15 years ago

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