Friday, May 20, 2011
Fri-Day 2
Physics - finished up the Projectiles packet, and the "Baseball" projectile lab.
The first 3 review labs should be handed in by now.
AP Chem - finished up our silver redox lab - the key was not to use too much ammonia in complexing the silver ion. The K values for metal ligand complexes are extremely large (over a trillion) so with too much ammonia, we were not getting an appreciable rate of the redox reaction with glucose.
The first 3 review labs should be handed in by now.
AP Chem - finished up our silver redox lab - the key was not to use too much ammonia in complexing the silver ion. The K values for metal ligand complexes are extremely large (over a trillion) so with too much ammonia, we were not getting an appreciable rate of the redox reaction with glucose.
# posted by C @ 11:26 PM 
