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Ann Spevacek, Graduate Student Instructor Randa Roland, Ph.D., Faculty Mentor Thimann 317 459-5486 roland@chemistry.ucsc.edu If my door is open, just knock and come in! |
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CHEM 1N Information—Spring 2008 CHEM 1N Syllabus pdf (subject to updates) or word TA ASSIGNMENTS AND LAB SECTION SCHEDULE/LOCATION There was a typo on the practice test questions: Calculate the pH of the solution formed after 25 mL of a 0.10 M NaOH solution is added to 100 mL 0.10 M HOCl solution. Answer: 7.05 If you have not been able to enroll in the class due to space limitations, I suggest that you come to lab sections that fit your schedule the 1st two class meetings. If you find an open spot in lab, you may be able to add the course. The instructor (R. Roland) must authorize the add. I’d like to do anything I can to help you get into the course! CHEM 1N LABS ARE CURRENTLY FULL. SWITCHING LABS WILL NOT BE ALLOWED AT THIS TIME. THANK YOU!!! Sorry for any inconvenience. Labs start April 7th—DO NOT MISS THE 1st DAY OR YOU MIGHT BE DROPPED. Make-ups must be approved by the instructor (documented medical emergencies, UC away games, or family funeral only) and must be completed no later than the following week. TAs: 1. Chris Dudzik cdudzik@chemistry.ucsc.edu 2. Ruby Chan chan@chemistry.ucsc.edu 3. Clive Kittredge kittredge@chemistry.ucsc.edu 4. Genevieve Halpenny halpenny@chemistry.ucsc.edu 5. Marcus Frederickson frederic@chemistry.ucsc.edu 6. GIanna Hoffman-Luca choffman@chemistry.ucsc.edu 7. Indranil Sen sen@chemistry.ucsc.edu 8. Tina White twhite@chemistry.ucsc.edu 9. Danielle Gray gray@chemistry.ucsc.edu 10. Brian Jameson jameson@chemistry.ucsc.edu 11. Alex McDonald alexmcd@chemistry.ucsc.edu 12. Will McDonald mcdonald@chemistry.ucsc.edu 13. Sue O’Brien obrien@chemistry.ucsc.edu 14. Craig Hunt hunt@chemistry.ucsc.edu Lab Summaries (pdf or word) Brief description of work to do (pdf or ppt) Prelab and Report guidelines (pdf or word) Sample report (pdf or word) For the lab tests: You will need a pencil and calculator . |
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Lab |
Announcements |
Notes (pdf) |
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Data Worksheet |
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Lecture notes |
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# 8 Acids, Bases, & Buffers |
New lab! Not in old manuals. There are several small typos - Part 2b, page 90—NaOH is 1.0 M Part 2a, page 91—0.05 M HAc/Ac- Part 2b, page 91—0.05 M HAc/Ac- |
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#9 Allura Red Determination |
Past manuals—lab #9 |
Lecture notes |
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#10 Ksp Determination for Ca(OH)2 |
Past manuals—lab #12e |
Lecture notes |
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#11 Spectroscopic Determination of Keq |
Past manuals—lab #11 |
Lecture notes |
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#12 Reaction Rates |
Past manuals—lab #15 |
Lecture notes |
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#13 Electrochemistry |
Past manuals—lab #14 |
Lecture notes |
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#14 Vitamin C Analysis by Redox Titration |
Past manuals—lab #3 Check out this week. No make-ups after this week. |
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Info on lab tests |
You will take 4 lab tests during weekly sessions. You must earn 50% to pass the class. Example test questions pdf or word Typo on #5. Calculate the pH of the solution formed after 25 mL of a 0.10 M NaOH solution is added to 100 mL 0.10 M HOCl solution. Answer: pH = 7.05 |
You will need a pencil and calculator. |