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Dadas las siguientes ecuaciones termoquímicas: 1) 2H2O2(l) → 2H2O(l) + O2(g) ΔH= 196 kJ 2) N2(g) + 3H2(g) → 2NH3(g) ΔH= 92,4 kJ Justifique: a. El signo que probablemente tendrá la variación de entropía en cada caso. b. El proceso que será siempre espontáneo. c. El proceso que dependerá de la temperatura para ser espontáneo. 0:00 ...
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