Macmillan Learning Carbohydrates serve as a vital source of chemical energy to the human body. Carbohydrates are broken down into smaller units of glucose, among other sugars, providing energy to various muscles and organs, including the brain. On average, for every 7.00 g of carbohydrates consumed, the body will store 119 kJ of energy. Convert this energy value to kilocalories (kcal). 119 kJ= 4.184 Incorrect FEB 21 tv MacBook Pro NA kcal S

Macmillan Learning Carbohydrates serve as a vital source of chemical energy to the human body. Carbohydrates are broken down into smaller units of glucose, among other sugars, providing energy to various muscles and organs, including the brain. On average, for every 7.00 g of carbohydrates consumed, the body will store 119 kJ of energy. Convert this energy value to kilocalories (kcal). 119 kJ= 4.184 Incorrect FEB 21 tv MacBook Pro NA kcal S

World of Chemistry

7th Edition

ISBN:9780618562763

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter10: Energy

Section: Chapter Questions

Problem 64A

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A piece of chocolate cake contains about 400 calories. A nutritional calorie is equal to 1000 calories (thermochemical calories), which is equal to 4.184 kJ. How many 8-in-high steps must a 180-lb man climb to expend the 400 Cal from the piece of cake? See Exercise 28 for the formula for potential energy.
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