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El calor de combustin del 2-metilpropano es -2,875E3 kJ/mol. Calcule la energa en kJ que se produce cuando se queman 50,0 g de 2-metilpropano en

El calor de combustin del 2-metilpropano es -2,875E3 kJ/mol. Calcule la energa en kJ que se produce cuando se queman 50,0 g de 2-metilpropano en exceso de oxgeno.

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