Monday, March 5, 2012
Mon-Day 1
AP Chem - did a weak acid equilibrium calculation, determining the pH and percent ionization from given Ka and initial conditions; we examined the case when the percent ionization of the acid is not negligible relative to the initial acid concentration. This led to an examination of the percent ionization of a weak acid as the molarity of the acid decreases i.e. increasing dilution causes a shift that favors product formation i.e. the ionized products.
We then did another problem permutation in which Ka is determined given initial acid concentration and the resulting pH of the solution (at equilibrium).
We then did another problem permutation in which Ka is determined given initial acid concentration and the resulting pH of the solution (at equilibrium).
Bio- for HW objectives due tomorrow, you can omit 19-23 inclusive. We will discuss drugs and their effects tomorrow.
Today, we reviewed disorders and diseases of the nervous system. We also reviewed how the nervous system is classified by location or by function.# posted by C @ 6:43 PM 
