8. AHecomb for chicken fat can be calculated using AH comb = (Cstem AT)/n , where n is the moles of chicken fat in the sample and Cystem is the heat capacity of the calorimetric system. Use 10.310 kJ/K for Cgystem and calculate the heat of combustion, in kJ/mol, for chicken fat. 84 comlo Gr chicken fit=( sy stem x T)- 310 xh76.162 29x163 9. If the accepted value for the heat of combustion for chicken fat is 30,038 kJ/mol calculate the percent error. |your answer - accepted answer| x 100 % Error accepted answer % Error = This experiment does not consider that all of the conditions are standard state conditions; therefore, you are calculating AHomb not AH°comb. 10. The "calorie" used to measure the caloric content of foods is actually a kilocalorie (kcal) or 4184 kJ. If the heat of combustion for sugar is 5639 kJ/mol, why are people who are on limited calorie diets advised to limit their fat intake? 11. The food that we ingest is certainly not "combusted" in the same manner as is done in a bomb calorimeter. Why can we compare the heats of combustion of sugar or chicken fat measured in a bomb
8. AHecomb for chicken fat can be calculated using AH comb = (Cstem AT)/n , where n is the moles of chicken fat in the sample and Cystem is the heat capacity of the calorimetric system. Use 10.310 kJ/K for Cgystem and calculate the heat of combustion, in kJ/mol, for chicken fat. 84 comlo Gr chicken fit=( sy stem x T)- 310 xh76.162 29x163 9. If the accepted value for the heat of combustion for chicken fat is 30,038 kJ/mol calculate the percent error. |your answer - accepted answer| x 100 % Error accepted answer % Error = This experiment does not consider that all of the conditions are standard state conditions; therefore, you are calculating AHomb not AH°comb. 10. The "calorie" used to measure the caloric content of foods is actually a kilocalorie (kcal) or 4184 kJ. If the heat of combustion for sugar is 5639 kJ/mol, why are people who are on limited calorie diets advised to limit their fat intake? 11. The food that we ingest is certainly not "combusted" in the same manner as is done in a bomb calorimeter. Why can we compare the heats of combustion of sugar or chicken fat measured in a bomb
Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter4: Energy And Chemical Reactions
Section: Chapter Questions
Problem 89QRT
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