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|. % Error = x 100 accepted answer % Error = This experiment does not consider that all of the conditions are standard state conditions; therefore, you are calculating AHcomb 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 calorimeter with the caloric content of those foods?
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|. % Error = x 100 accepted answer % Error = This experiment does not consider that all of the conditions are standard state conditions; therefore, you are calculating AHcomb 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 calorimeter with the caloric content of those foods?
General Chemistry - Standalone book (MindTap Course List)
11th Edition
ISBN:9781305580343
Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Publisher:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Chapter6: Thermochemisty
Section: Chapter Questions
Problem 6.27QP: Hypothetical elements A2 and B2 react according to the following equation, forming the compound AB....
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