Explain what mass of oxygen was produced during the heating

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Imagine that you briefly heat 84.0 grams of a red powder known to be mercuric oxide. after the sample has cooled, you notice a few globs of liquid mercury are mixed together with unreacted red powder. if the mass of the resulting mixture is 82.5 grams, what mass of oxygen was produced during the heating

Reference no: EM13286070

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