QuímicaBásico1 respuestas

Formas de expresar concentraciones en unidades quimicas ?

Formas de expresar concentraciones en unidades quimicas !

En resumen

1. molalidad m = moles de soluto `````````````````````` Kg solvente 2. Molaridad M = mol soluto ```````````````` v solución 3. Normalidad N = equivalentes de soluto `````````````````````````````` v solución 4.

Mejor respuesta

Amelita10
6

1. molalidad

m = moles de soluto `````````````````````` Kg solvente

2.

Molaridad

M = mol soluto ```````````````` v solución

3.

Normalidad

N = equivalentes de soluto `````````````````````````````` v solución

4.

Fracción molar (X)

Xsto = mol soluto ```````````````` mol solución

Xste = mol solvente ``````````````````` mol solución.