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Unformatted text preview: Chem 124 Dr. Retsek Fall 2009 Study Guide for Exam One For Exam one, you will need g120 a non-programmable, non-graphing calculator (You will NOT be allowed to share or borrow a calculator or use a cell phone for a calculator during the exam.) g120 a #2 pencil Exam 1 Protocol: g120 Read each question and the directions carefully. The directions may change from problem to problem. g120 If you dont 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. g120 Be sure any work you do is clear and easy to follow. I am not a mind reader. g120 Follow all of the rules of significant figures and label all answers with the appropriate units. g120 For exam 1, you will be given specific heat capacities of anything but liquid H 2 O, any heats of fusion ( g39 H fus ), heats of vaporization ( g39 H vap ), heats of a reaction ( g39 H rxn ), heats of formation ( g39 H f o ), and molar entropies (S o ) that you may need (and some you may not need!) You will also be given a periodic table and Boltzmanns constant (1.38 x 10-23 J/K), and the gas constant (0.0821 L g152 atm/mole g152 K). Exam 1 will primarily cover all of chapter 6 and the sections of chapters 12 and 20 that I specified on the course schedule page, any problems assigned from those chapters (including worksheets) and anything covered in lecture. The exam also could cover the...
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- Fall '08