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TEMA 10-Disoluciones

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<strong>10</strong>.- PROPIEDADES COLIGATIVAS.<br />

3.- Disminución del punto de congelación (crioscopía)<br />

ΔT f = T f 0 − Tf = k f ⋅ m<br />

Constante<br />

crioscópica<br />

ΔT f = k f <strong>10</strong>00w 2 /w 1 M 2<br />

Tema <strong>10</strong>.- <strong>Disoluciones</strong>.<br />

Tema <strong>10</strong>.- <strong>Disoluciones</strong><br />

• Propiedad del disolvente (no depende del soluto)<br />

• Unidades: K⋅kg⋅mol -1<br />

Imagen tomada de:<br />

General Chemistry: Principles and Moderns Applications<br />

R.H. Petrucci<br />

21

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