Se tratan 4,9 g de acido sulfúrico (H2SO4) con cinc (Zn). En la reacción se obtiene sulfato de cinc (ZnSO4) e Hidrogeno (H2).
a) Formula y ajusta la reacción que tiene lugar.
b) Calcula la cantidad de hidrogeno desprendido
c) Halla que volumen ocupará ese hidrogeno en condiciones normales
Answers: 2
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Se tratan 4,9 g de acido sulfúrico (H2SO4) con cinc (Zn). En la reacción se obtiene sulfato de cinc...
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