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5.3 Exercise 33

Avg difficulty 2.5

The decomposition of hydrogen peroxide, H2O2, has been used to provide thrust in the control jets of various space vehicles. Using the data in Appendix G, determine how much heat is produced by the decomposition of exactly 1 mole of H2O2 under standard conditions.
2H2O2(l)⟶2H2O(g)+O2(g)2 \text{H}_{2} \text{O}_{2} \left(l\right) \rightarrow 2 \text{H}_{2} \text{O} \left(g\right) + \text{O}_{2} \left(g\right)

OpenStax Chemistry 2e, 5.3 Enthalpy, exercise 33

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Adapted from General Chemistry © 2019 Rice University. Licensed under CC BY 4.0. Sources: Chemistry 2e, Chemistry: Atoms First 2e. Imported at revision 32c7196.