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Unformatted text preview: TA: Kari Midthun Office Hour: Sun 4-5 pm – Tatkon Rm 3331Recitation Times: T & F 8:00 - 8:50 am W & R 3:35 - 4:25 pm All in Baker Rm 119 Chemistry 208: Sunday (02/24/08) Review Session for Exam I **Note: I have not seen your exam, nor will I see the exam before you see it. So please do not ask me questions about what will be covered on the exam. The answer is that I DON’T KNOW! With that being said, I have attached several problems that I feel cover some of the most important topics from the first third of the semester. THIS REVIEW SHEET IS BY NO MEANS COMPLETE AND SHOULD NOT BE USED AS THE SOLE MEANS OF PREPARING FOR THE EXAM, but hopefully it can point out areas where your strengths and weaknesses lie and show you which areas you need to study more in depth. 1. Given the following kinetic data for the reaction: 2 CrO 2- + 3 ClO- + 2 OH- Æ 2 CrO 4 2- + 3 Cl- + H 2 O Trial [ CrO 2- ] (M) [ ClO- ] (M) [ OH- ] (M) - Δ [ ClO- ]/ Δ t (M/s) 1 0.105 0.200 0.100 0.00120 2 0.315 0.200 0.100 0.01080 3 0.315 0.200 0.200 0.01080 4 0.105 0.400 0.100 0.00120 A. What is the rate law for the overall reaction? What is the rate law for the overall reaction?...
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This note was uploaded on 03/02/2008 for the course CHEM 2080 taught by Professor Davis,f during the Spring '07 term at Cornell.
- Spring '07