University of California, Davis

• CHEM 2B chem 2b

• THEROMODYNAMIC Question Scoring Scheme: 3-2-1-1 Part I. In step 8 of Part I, why do you not want any of the water on the outside of the test tube to drip off into the calorimeter? Your Answer: c. Both a and b. You Scored 3 points out of 3 Possible Data Entry - No Scoring Part I. For each trial, enter the precise mass in GRAMS of the "hot" water in the test tube. Your mass precision should be reported to a thousandth of a gram, i.e. 30.034 g. (Use 5 significant figures.) Your Answer: 29.653 No Points Possible Your Answer: 29.037 No Points Possible Your Answer: 29.517 No Points Possible Data Entry - No Scoring Part I. For each trial, enter the initial temperature of the "hot" water in the test tube, Ti hot water. Your temperature precision should be reported to two-tenths of a degree Celsius, i.e. 99.6oC. Your Answer: 96 No Points Possible Your Answer: 94.4 No Points Possible