Colligative Properties PowerPoint
Colligative Properties PowerPoint
Colligative Properties PowerPoint
- No tags were found...
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
Freezing Point Depression• Solution freezing points are always lowerthan that of the solvent liquid.• A similar formula is used to calculate thechange in the freezing point.ΔT f = k f m• ΔT f is the change in the freezing temp.,subtracted from the liquid’s original FP.• k f is the ‘molal freezing point constant’ whichdepends on the solvent. For water, k f is1.86°C/molal• m is the molality of the solution.