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Chemistry, 25.06.2021 23:00 andreamartinez375

Un compuesto puro se hallo con la siguiente composicion porcentual 5,93 y de litio 46,61 de manganeso y 47,45 de oxigeno; el análisis de su masa demostró que un mol pesa 708 gramos, cual será su fórmula empírica y molecular? Datos pesos Li: 7g, Mn: 55g, O:16g, Hi/1g
Hallar la composición porcentual del potasio cromo y oxígeno presente en K2 Cr2 O7

Ayuda por favor, es para una recuperación :(

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Un compuesto puro se hallo con la siguiente composicion porcentual 5,93 y de litio 46,61 de manganes...
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