The disproportionation of hydrogen peroxide is represented symbolically as

CHEMISTRY · Subjective · AP · Chemistry · Chemical Reactions · Chemical Reactions

Problem

The disproportionation of hydrogen peroxide is represented symbolically as 2 H2O2(aq)→2 H2O(l)+O2(g)2\,\text{H}_{2}\text{O}_{2}(\text{aq}) \to 2\,\text{H}_{2}\text{O}(\text{l}) + \text{O}_{2}(\text{g}). In a particulate drawing that depicts two complete stoichiometric cycles of this reaction, how many oxygen atoms should appear in total?

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