Chemistry, 05.05.2020 05:56, billy12008

El bromuro de hidrógeno (HBr) reacciona con el hierro (Fe) para producir bromuro de hierro (III) (FeBr3) e hidrógeno gaseoso (H2). Escribe y ajusta la reacción química.
1. Determina la masa de bromuro de hidrógeno que se combina con 20 g de hierro.
2. Si se introducen 20 g de hierro y 20 g de bromuro de hidrógeno en un recipiente, ¿cuál es el reactivo qué está en exceso? ¿Realmente que cantidades de cada reactivo reaccionaría?
Masas atómicas: H= 1, Br= 80, Fe=55,85

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El bromuro de hidrógeno (HBr) reacciona con el hierro (Fe) para producir bromuro de hierro (III) (Fe...