This preview has intentionally blurred sections. Sign up to view the full version.View Full Document
Unformatted text preview: Chem 125 Dr. Retsek Spring 2008 Study Guide for Exam Three For Exam three, you will need • a non-programmable, non-graphing scientific calculator (You will NOT be allowed to share or borrow a calculator or use a cell phone for a calculator during the exam. Anyone who does will get a zero on the exam.) • a #2 pencil Exam 3 Protocol: (same as Exam 1 and 2) • At your desk, only have your pencil, eraser, and calculator. • Remove the calculator from any covers or cases and leave those in your backpack as well. • You will be given a scantron, periodic table, and the equation sheet posted on the webpage. All needed K a and K b values will be on the equation sheet NOT in the problems. • Read each question and the directions carefully. The directions may change from problem to problem. • If you don’t know how to do a problem, skip it and move on. Careful of the time. Some of the multiple choice questions will be worth only a few points but could take a while. Try to do the big point problems that you know how to do first. • Be sure any work you do is clear and easy to follow. I am not a mind reader. • Follow all of the rules of significant figures and label all answers with the appropriate units. Exam 3 will cover chapters 17 (sections 4-6), 20 (section 4 although you need to understand the previous three sections) 18, 19 (section 2 on titrations), 4 (section 4.5), and 21 (sections 1 and 2), any problems assigned from those chapters, worksheets, and anything covered in lecture. The exam will consist of multiple choice questions, some true-false questions, some short answer questions, and some problems. etc. Don’t ask me too many specific questions because I haven’t written the exam yet!...
View Full Document
This note was uploaded on 06/07/2008 for the course CHEM 125 taught by Professor Retsek during the Spring '08 term at Cal Poly.
- Spring '08