Wednesday, May 02, 2007

Honors/Reg

go through a series of ions and molecules and ask for the conjugates...
still didn't do the inert gas stress!

Thurs: intro proper titration techniques!! coat buret, drop to side of glass, okay to use wash bottle!

Honors backtrack: compare pH values of strong vs. weak acids and also do dihydroxy bases...
for Ksp...show them table M values...

Le Chat test errors: most labelled the arrows, which was good, BUT those who failed did not DRAW A PIC/CONTAINER to SEE what was going on!!! Class avg: G- 88 D- 81
Some are STILL not answering what is asked for e.g. give Le Chat EXAMPLE!!! with shift!