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19. Chemical Thermodynamics - Part 2 of 2
19. Chemical Thermodynamics / Entropy Calculations / Problem 4

At 25°C, what are the ΔS°rxn, ΔH°rxn and ΔG°rxn for the following reaction? 

KCIO4 (s) → KCl (s) + 2 O2 (g)

Is the reaction spontaneous? If not, will changing the temperature make it spontaneous? If so, should it be increased or decreased?

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