Answer
210 kcal
Work Step by Step
Carbohydrates = 16 x 17 kJ = 270 kJ
Fat = 12 x 38 kJ = 460 kJ
Protein = 9 x 17 kJ = 150 kJ
Total = 270 kJ + 460 kJ + 150 kJ = 880 kJ
1 kcal = 4.184 kJ
880 kJ x 1 kcal / 4.184 kJ = 210 kcal
Chemistry: An Introduction to General, Organic, and Biological Chemistry (12th Edition)
by Timberlake, Karen C.
Published by
Prentice Hall
ISBN 10:
0321908449
ISBN 13:
978-0-32190-844-5
Chapter 3 - Section 3.5 - Energy and Nutrition - Questions and Problems - Page 73: 3.31
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