Donate SIGN UP

How To Calculate Freezing Point Of A Blend Of Two Mixtures With Known Freezing Points,compositions Mathematically?

Avatar Image
dedoooo | 09:44 Mon 06th May 2013 | Science
2 Answers
Suppose I Have Two Hydrocarbon Mixtures ,Each Mixture Has Known Composition & Freezing Point , Is There Any Empirical Formula To Calculate The Freezing Point Of a Blend Of Those Mixtures?
Gravatar

Answers

1 to 2 of 2rss feed

Best Answer

No best answer has yet been selected by dedoooo. Once a best answer has been selected, it will be shown here.

For more on marking an answer as the "Best Answer", please visit our FAQ.
I assume you have to put the freezing points into degrees Kelvin.
Maybe you just then calculate it based on the relative proportions (not sure if based on mass, volumes, moles or what)
ΔT=km

k is the freezing point depression of the solvent (the larger part of the mixtures)
m is the molality of the solution

Δ just means the difference, so once you've done KM subtract ΔT from the freezing point of the solvent.


1 to 2 of 2rss feed

Do you know the answer?

How To Calculate Freezing Point Of A Blend Of Two Mixtures With Known Freezing Points,compositions Mathematically?

Answer Question >>

Related Questions

Sorry, we can't find any related questions. Try using the search bar at the top of the page to search for some keywords, or choose a topic and submit your own question.