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Two oxides of a metal M are 22.2% and 30.0% oxygen by… | StemPy Lab

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Two oxides of a metal M are 22.2% and 30.0% oxygen by mass. For a fixed mass of M, in what ratio are the masses of oxygen?

ChemistryMediumHigh School (11–12)Atoms and Molecules › Laws of Chemical Combination A-Level AP IB JEE Main

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Two oxides of a metal M are $22.2\%$ and $30.0\%$ oxygen by mass. For a fixed mass of M, in what ratio are the masses of oxygen?

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