Dühring's rule

Dühring's rule states that a linear relationship exists between the temperatures at which two solutions exert the same vapor pressure.[1][2] The rule is often used to compare a pure liquid and a solution at a given concentration.

Dühring's plot is a graphical representation of such a relationship, typically with the pure liquid's boiling point along the x-axis and the mixture's boiling point along the y-axis; each line of the graph represents a constant concentration.

Dühring's plot for boiling point of NaCl solutions[1]

See also

References

  1. 1 2 Earle, Richard L.; Earle, M. D. (2004). "Evaporation". Unit Operations in Food Processing. The New Zealand Institute of Food Science & Technology (Inc.). Retrieved March 15, 2009.
  2. ↑ Price, R. M. (2003). "Evaporation". RMP Lecture Notes. Christian Brothers University. Retrieved March 15, 2009.


This article is issued from Wikipedia - version of the 5/7/2014. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.