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Liquid hydrogen peroxide, an oxidizing agent in many rocket fuel mixtures, releases oxygen gas on decomposition:
2 H2O2(l) → 2 H2O(l) + O2(g)ΔHrxn = −196.1 kJ
Calculate the heat for the decomposition of 771 kg of H2O2.
× 10 kJ (Enter your answer in scientific notation.)
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