Monday, March 12, 2012
Mon-Day 2
AP Chem- tomorrow is the unit exam on acids and bases, and acid/base/salt equilibrium.
Today, we reviewed some Lewis acid info.
We then showed the derivation, and proper use of the Henderson-Hasselbalch equation, which is used for convenience when there is a BUFFER CONDITION. Given that condition, we make the safe assumption that the equilibrium acid and base conjugate concentrations are almost equal to their initial buffer concentrations.
Bio - we reviewed the various evolutionary advantages and disadvantages of sexually reproducing species.
We then focused on the structures and functions of the various parts of the male reproductive system, and how they are advantageous in fostering reproduction.
Today, we reviewed some Lewis acid info.
We then showed the derivation, and proper use of the Henderson-Hasselbalch equation, which is used for convenience when there is a BUFFER CONDITION. Given that condition, we make the safe assumption that the equilibrium acid and base conjugate concentrations are almost equal to their initial buffer concentrations.
Bio - we reviewed the various evolutionary advantages and disadvantages of sexually reproducing species.
We then focused on the structures and functions of the various parts of the male reproductive system, and how they are advantageous in fostering reproduction.
# posted by C @ 7:46 AM 
