76. Solving a chemistry problem
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Product description
- Based on the thermochemical equations of reactions:
- KClO3 → KCl 1.5O2; ∆Н0298=-49.4 kJ;
- KClO4 → KCl 2O2; ∆Н0298=33 kJ.
calculate ∆Н0298 of the reaction 4KClO3 → 3KClO4 KCl.
Answer: -296.6 kJ.
Additional information
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