Solutions to WebAssign Problems and Some Reminders.

Remember, tomorrow your Chapter 17 Take-Home-Test is due. There is a reason that I showed you the presentation on Kidney Stones on Friday. That is to convey to you the idea that acids increase the solubility of non-soluble (or low Ksp) solids. Keep this in mind for a question on the exam. Also, the Chapter 17 WebAssign is due tomorrow. On the Events Calendar are two solutions to problems on WebAssign. One is for the pH determination during a strong acid / strong base titration. This is posted under the date, Saturday, April 10th and is for WebAssign #8. The second solution is for the pH at the equivalence point of a weak acid / strong base titration. This is for #10 on WebAssign. The Ksp for calcium hydroxide lab is also due tomorrow.