Chemistry, 21.11.2021 02:10, chickenndle7814

De acuerdo al siguiente enunciado: Se ponen a reaccionar 119 g de una muestra impura de Cu con un exceso de HNO3 , si se obtuvieron realmente 36.0 g de H2O y suponiendo que la eficiencia de la reacción es del 85% DATOS: (H= 1g/mol, N=14 g/mol, O= 16 g/mol, Cu= 63,5 g/mol) Haga el procedimiento en una hoja y responda seleccionando la opción Acertada: De acuerdo a la siguiente reacción conteste: Cu + HNO3 ➔ Cu(NO3)2 + NO + H2O

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De acuerdo al siguiente enunciado: Se ponen a reaccionar 119 g de una muestra impura de Cu con un ex...