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Pie
2 years ago
13

Si se disuelven 50 g de NaNO3 en suficiente cantidad de agua, para obtener 195 g de solución. Calcular el porcentaje de concentr

ación.
Biology
1 answer:
andriy [413]2 years ago
8 0

Answer:

bro what u saying.  idiot we only speak english!!

Explanation:

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