Question: Solid silver oxide, Ag2O(s), decomposes at temperatures in excess of 300 C, yielding metallic silver and oxygen gas. A 3.10 g sample of impure silver

Solid silver oxide, Ag2O(s), decomposes at temperatures in excess of 300 ∘C, yielding metallic silver and oxygen gas. A 3.10 g sample of impure silver oxide yields 0.152 g O2(g).

What is the mass percent Ag2O in the sample? Assume that Ag2O(s) is the only source of O2(g).

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