Problem a 201

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  • PROBLEMAS DE QUMICA

    COMPOSICIN QUMICA

    Problema201: Calcula la composicin centesimal del nitrato de sodio, NaNO3

    85g316g14g23g)(NaNOM 3m =++=

    27,06%Na10085g23g%Na ==

    16,47%N10085g14g%N ==

    56,47%O10085g48g%O ==

    Comprueba que la suma de los porcentajes debe dar 100%

    %00147,5647,6106,72Suma =++=

    www.alonsoformula.com Carlos Alonso


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