A 70.0-kg person had a quarter-pound cheeseburger, French fries, and a chocolate shake. Protein (g) Carbohydrate (g) Item Fat (g) 40 Cheeseburger 46 47 French fries 47 16 4 10 Chocolate shake 76 10. a. Calculate the total kilocalories for each food type in this meal b. Determine the total kilocalories for the meal Activity Energy (kcal/h) Energy (kJ/h) Sleeping 60 250 420 Sitting 100 c. Determine the number of hours of sleep needed to burn off the kilocalories in this meal.

The nutrition label for a can of soup states that each serving contains 1.9 g of fat, 7.8 g of carbohydrates, and 3.0 g of protein. How many Calories are in each serving of the soup?

A chunk of brass is initially at 25°C. The brass absorbs 75 J of heat and the temperature increases to 45°C. What size is the chunk of brass (in grams)? The specific heat of brass is 0.38 J'g-1.°C-1. A. 9.9 g brass B. 3.8 g brass C. 570 g brass D. 1.4 g brass

Convert the following numbers of calories or kilocalories into joules and kilojoules (Remember: kilo means 1000.) a. 75.2 kcal b. 75.2 cal c. 1.41 × 10³ cal d. 1.41 kcal

The Nutrition Facts label for one slice of wheat bread gives Nutrition Facts the percent daily value of various nutrients based on a 2,000-kcal diet. Based on the percent daily values for the nutrients, calculate how many grams of each nutrient are Serving Size: 1 slice (25g) Amount Per Serving Calories 76 Calories from Fat 9 suggested daily for a 2,000-kcal diet. % Daily Value Total Fat 1.02 g 296 Saturated Fat 0.23 g 196 Trans Fat Cholesterol 0 mg Dietary fiber: Sodium 145.75 mg 696 Potassium 81.5 mg 296 Total Carbohydrate 12.79 g 496 Dietary Fiber 2.3 g g96 Sugars 1.44 g Total fat: Sugar Alcohols Protein 4.07 g Vitamin A 1 IU 0% Vitamin C 0 mg 0% Calcium 32.5 mg 3% Saturated fat: Iron 0.74 mg 4% Sodium: obout us careers privecy policy terma of uae contact us help Lr O 79°F

How many kilocalories does a runner expend when he runs for 3.0 h and uses 620 Cal/h? How many pieces of pizza that each contain 13 g of protein, 15 g of fat, and 33 g of carbohydrates could be eaten after the race to replenish these Calories? (Do not round the total number of kcal to the appropriate signifcant figures when you report your answer. Round to the nearest whole slice of pizza.) [Hint: One gram of protein or one gram of carbohydrate typically releases about 4 Cal/g, while fat releases 9 Cal/g.] The runner expends kcal and can eat pieces of pizza.

49.6g of water is heated from 22.3 degrees C to 101.2 degrees C. How many calories did this take?

If you created 3.5 moles of water how much heat was given off? 2H2 +02-2H20 + 116 kcal 847 kcal O484 kcal 1694 kcal 3388kcal O203 kcal 7

create a digital illustration of the following organic molecules

The nutrition facts label for one slice of wheat bread gives the percent daily value of various nutrients based on a 2,000-kcal diet. Based on the percent daily values for the nutrients, calculate how many grams of each nutrient are suggested daily for a 2,000 kcal-diet.   One slice of bread Calories - 76 Total fat 1.02 g   (Daily value - 2%) Saturated fat 0.23 g  (Daily value 1%) Fiber 2.3 g  (Daily value 9%) Sodium 145.75 g  (Daily value 6%)