023 - Ionic Solids
In this video Paul Andersen explains how ionic solids form a lattice between cations and anions. According the Coulomb's Law the lattice energy increases as the ions carry a larger charge and are smaller. Some of the properties of ionic solids are high melting point, low vapor pressure, brittleness and the inability to conduct electricity. Ionic compounds can be readily dissolved by polar molecules like water.
Music Attribution
Title: String Theory
Artist: Herman Jolly
http://sunsetvalley.bandcamp.com/trac...
All of the images are licensed under creative commons and public domain licensing:
2004, Picture taken by me-- Chris 73 14:12, 11 Dec. Solution of Salt in Water (regular Table Salt, Regular Tap Water), [object HTMLTableCellElement]. Licensing: http://commons.wikimedia.org/wiki/Fil....
Cdang, Tableau_periodique_base svg: Cdangderivative work: English: Periodic Table of the Elements: Metals and Non-metals., 16:36 (UTC). Tableau_periodique_base.svg. http://commons.wikimedia.org/wiki/Fil....
"File:Brittle v Ductile Stress-strain Behaviour.png." Wikipedia, the Free Encyclopedia. Accessed August 18, 2013. http://en.wikipedia.org/wiki/File:Bri....
"File:CoulombsLaw.svg." Wikipedia, the Free Encyclopedia. Accessed August 18, 2013. http://en.wikipedia.org/wiki/File:Cou....
"File:FLiBe.png." Wikipedia, the Free Encyclopedia. Accessed August 18, 2013. http://en.wikipedia.org/wiki/File:FLi....
"File:Halit-Kristalle.jpg." Wikipedia, the Free Encyclopedia. Accessed August 18, 2013. http://en.wikipedia.org/wiki/File:Hal....
"File:NaCl Polyhedra.png." Wikipedia, the Free Encyclopedia. Accessed August 12, 2013. http://en.wikipedia.org/wiki/File:NaC....
"File:NaCl.png." Wikipedia, the Free Encyclopedia. Accessed August 12, 2013. http://en.wikipedia.org/wiki/File:NaC....
"File:Sugar 2xmacro.jpg." Wikipedia, the Free Encyclopedia. Accessed August 18, 2013. http://en.wikipedia.org/wiki/File:Sug....
"File:Vapor Pressure.svg." Wikipedia, the Free Encyclopedia. Accessed August 18, 2013. http://en.wikipedia.org/wiki/File:Vap....
work, Own. English: Structure of the Water Molecule (H2O), August 2008. Based in part on the public domain image Image:H2O (water molecule).jpg by Solkoll. Corrected by Plenz. http://commons.wikimedia.org/wiki/Fil....
