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Chemistry, 24.02.2021 20:50 tinyturtles

Explique cómo prepararía las siguientes disoluciones en el laboratorio. Indicando materiales y reactivos y el paso a paso desde los solutos y disolventes hasta la obtención de la
disolución requerida.
a) 1,50 L de disolución de sulfato de amonio 0,110 M. Comenzando con el sulfato de amonio
sólido.
b) 1,20 L de una disolución que es 15% m/m de nitrato de plomo (II) (la densidad de la
disolución es 1,16 g/mL.
C) 1500 mL de una disolución de benceno al 3650 ppm.
) 2,5 L de una solución de ácido bórico 0,046 M. (densidad del ácido sulfúrico 1,86 g/mL.

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