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(VUNESP 2005) Considere a equação a seguir:2 H2 (g) + O2 (g) → 2 H2O (l) ΔH = - 572 kJ É correto afirmar que a reação é:a) exotérmica, liberando 286 kJ por mol de oxigênio consumido.b) exotérmica, liberando 572 kJ para dois mols de água produzida.c) endotérmica, consumindo 572 kJ para dois mols de água produzida.d) endotérmica, liberando 572 kJ para dois mols de oxigênio consumido.e) endotérmica, consumindo 286 kJ por mol de água produzida.
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