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Unformatted text preview: burgin (lcb626) Pre-lab 8 anderson (53245) 1 This print-out should have 5 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 1.0 points When should the temperature readings begin for each part of the experiment? 1. It doesnt matter when the temperature readings begin as long as the values are con- verted to Kelvins before being graphed. 2. Temperature will not be measured in this lab. It will be calculated from the slope of the Temperature vs Time plot. The first temperature value will be the temperature at the y-intercept. 3. The temperature readings should begin at the exact moment the reaction is started. 4. It doesnt matter when the temperature readings begin as long as the final tempera- ture of the water is recorded. 5. The temperature readings should begin four minutes before starting the reaction in order to provide an initial baseline on the Temperature vs. Time plot....
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This note was uploaded on 10/25/2010 for the course CH 204 taught by Professor Leytner during the Spring '08 term at University of Texas.
- Spring '08