This preview shows pages 1–12. Sign up to view the full content.
This preview has intentionally blurred sections. Sign up to view the full version.
View Full DocumentThis preview has intentionally blurred sections. Sign up to view the full version.
View Full DocumentThis preview has intentionally blurred sections. Sign up to view the full version.
View Full DocumentThis preview has intentionally blurred sections. Sign up to view the full version.
View Full DocumentThis preview has intentionally blurred sections. Sign up to view the full version.
View Full DocumentThis preview has intentionally blurred sections. Sign up to view the full version.
View Full Document
Unformatted text preview: 2+ ion/cell= 4 no of S2 ion/cell = 4 3a = 2r Zn + 2r S stoichiometry Zn 2+ to S2 = 1:1 Example Problem Given the density of CaF 2 is 3.180 g/cm 3 , how far apart are the Ca 2+ and Fcentres ? MW 4 CaF 2 = 312.28 vol = 1.63 x 1022 cm 3 a = 5.46 x 108 cm 3a = 2r Ca + 2r F r Ca + r F = 2.364 x 108 cm = 2.364...
View
Full
Document
This note was uploaded on 01/20/2011 for the course CHEM 154 CHEM 154 taught by Professor Yang during the Spring '10 term at The University of British Columbia.
 Spring '10
 YANG

Click to edit the document details