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Computation of Calories per Mass of Food Mass of can (g) 12.62 Mass of can and water (g) 102.04 Initial mass of food sample (g) 1.92 Final mass of food sample (g) 0.47 Initial temperature of water ("C) 23.76 Final temperature of water ("C) 26.17 89.42 Mass of water (g) 2.41 Temperature change of water (*C). Do not include a negative sign. 216 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. Heat lost by food (kcal). Do not include a negative sign. Mass of food burned (g) Calories per gram of food (kcal/g)

Computation of Calories per Mass of Food Mass of can (g) 12.62 Mass of can and water (g) 102.04 Initial mass of food sample (g) 1.92 Final mass of food sample (g) 0.47 Initial temperature of water ("C) 23.76 Final temperature of water ("C) 26.17 89.42 Mass of water (g) 2.41 Temperature change of water (*C). Do not include a negative sign. 216 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. Heat lost by food (kcal). Do not include a negative sign. Mass of food burned (g) Calories per gram of food (kcal/g)

Chemistry for Engineering Students
Chemistry for Engineering Students
4th Edition
ISBN:9781337398909
Author:Lawrence S. Brown, Tom Holme
Publisher:Lawrence S. Brown, Tom Holme
Chapter9: Energy And Chemistry
Section: Chapter Questions
Problem 9.50PAE: 9.50 When a 13.0-g sample of NaOH(s) dissolves in 400.0 mL of water in a coffee cup calorimeter, the...
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Computation of Calories per Mass of Food Mass of can (g) 12.62 Mass of can and water (g) 102.04 Initial mass of food sample (g) 1.92 Final mass of food sample (g) 0.47 Initial temperature of water ("C) 23.76 Final temperature of water (°C) 26.17 89.42 Mass of water (g) 2.41 Temperature change of water (*C). Do not include a negative sign. 216 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. Heat lost by food (kcal). Do not include a negative sign. Mass of food burned (g) Calories per gram of food (kcal/g)
Transcribed Image Text:Computation of Calories per Mass of Food Mass of can (g) 12.62 Mass of can and water (g) 102.04 Initial mass of food sample (g) 1.92 Final mass of food sample (g) 0.47 Initial temperature of water ("C) 23.76 Final temperature of water (°C) 26.17 89.42 Mass of water (g) 2.41 Temperature change of water (*C). Do not include a negative sign. 216 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. Heat lost by food (kcal). Do not include a negative sign. Mass of food burned (g) Calories per gram of food (kcal/g)
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