MadSci Network: Chemistry
Query:

Re: Why is liquid PCl5 a good conductor of electricity?

Date: Mon Nov 29 13:08:27 1999
Posted By: Dan Berger, Faculty Chemistry/Science, Bluffton College
Area of science: Chemistry
ID: 943717170.Ch
Message:

In the gas phase, PCl5 is a molecular compound. But in condensed phases, it partially disproportionates into PCl4+ and PCl6-. These ions are what allow liquid "PCl5" to be an electrical conductor.

Solid "PCl5" is completely converted to the ionic form. See N.N. Greenwood and A. Earnshaw, Chemistry of the Elements, 1st Ed., Pergamon Press (1984), p. 573.

Dan Berger
Bluffton College
http://cs.bluffton.edu/~berger



Current Queue | Current Queue for Chemistry | Chemistry archives

Try the links in the MadSci Library for more information on Chemistry.



MadSci Home | Information | Search | Random Knowledge Generator | MadSci Archives | Mad Library | MAD Labs | MAD FAQs | Ask a ? | Join Us! | Help Support MadSci


MadSci Network, webadmin@www.madsci.org
© 1995-1999. All rights reserved.