(a) A 2-inch piece of two-layer chocolate cake with frosting provides 1670 kJ of energy. What is this in Cal? (b) If you were on a diet that calls for eating no more than 1200 Cal per day, how many joules would you consume per day?
(a) A 2-inch piece of two-layer chocolate cake with frosting provides 1670 kJ of energy. What is this in Cal? (b) If you were on a diet that calls for eating no more than 1200 Cal per day, how many joules would you consume per day?
Chapter6: Thermochemistry
Section: Chapter Questions
Problem 129CP: A piece of chocolate cake contains about 400 calories. A nutritional calorie is equal to 1000...
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(a) A 2-inch piece of two-layer chocolate cake with frosting provides 1670 kJ of energy. What is this in Cal?
(b) If you were on a diet that calls for eating no more than 1200 Cal per day, how many joules would you consume per day?
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