Mass of can (g) 12.67 Mass of can and water (g) 108.88 Initial mass of food sample (g) 1.91 Final mass of food sample (g) 0.69 Initial temperature of water ("C) 23.53 Final temperature of water ("C) 25.41 Mass of water (g) 96.69 Temperature change of water ("C). Do not include a negative sign. b.2224 Heat gained by water (cal). Do not include a negative sign. Heat gained by water (kcal). Do not include a negative sign. Heat lost by food (cal). Do not include a negative sign. 222.4 Heat lost by food (kcal). Do not include a negative sign. 0.2224 Mass of food burned (g) 1.50 Calories per gram of food (kcal/g) 148.23

Mass of can (g) 12.67 Mass of can and water (g) 108.88 Initial mass of food sample (g) 1.91 Final mass of food sample (g) 0.69 Initial temperature of water ("C) 23.53 Final temperature of water ("C) 25.41 Mass of water (g) 96.69 Temperature change of water ("C). Do not include a negative sign. b.2224 Heat gained by water (cal). Do not include a negative sign. Heat gained by water (kcal). Do not include a negative sign. Heat lost by food (cal). Do not include a negative sign. 222.4 Heat lost by food (kcal). Do not include a negative sign. 0.2224 Mass of food burned (g) 1.50 Calories per gram of food (kcal/g) 148.23

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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