Chemistry, 26.10.2021 01:30 joselynflores574
En el laboratorio se requiere preparar medio litro de una solución 1.5 molar de sulfato de sodio.
a. ¿Cuántos gramos de sulfato de sodio se necesitan?
b. ¿Cuántos mL de agua debe contener la disolución?
c. ¿Cuál es la molalidad de la disolución resultante?
d. ¿Cuál es el % m/v de la disolución?
Densidad del sulfato de sodio: 2.66 g/mL.
Answers: 1
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En el laboratorio se requiere preparar medio litro de una solución 1.5 molar de sulfato de sodio....
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