In class notes for December 7, 2007

In class notes for December 7, 2007 - • SEE A • Q and...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
General Chemistry Lecture 102a In class notes for December 7, 2007 OWL Chapter 8 due today 11:59 pm OWL Chapter 9 due Thursday 11:59pm We will not cover qualitative analysis (section 9-6) Please respond to survey regarding Review Session Don’t forget Online Course Evaluations Today- o Solubility to Ksp, etc more still on solubility and more solubility tihings.
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: • SEE A • Q and ppt. o Mix 50 mL of 2.5 x 10-3 M Ba 2+ + 50 mL of 2.5 x 10-3 SO 4 2-o = +[-] Q Ba2 SO42 o = (1.25 x10-3 ) 2 o = 1.56 x 10-6 o Ksp= 1.1 x 10-10 o Q>Ksp o So precipitate should form o Since Barium and Sulfate are in a 1:1 ratio with each other. They are both equal to 1.04 x 10-5 o o...
View Full Document

This note was uploaded on 02/22/2009 for the course CHEM 102a taught by Professor Hanusa during the Fall '06 term at Vanderbilt.

Ask a homework question - tutors are online