How many Calories are found in a frozen pizza that has 17 g of fat, 38 g of carbohydrates, and 13 g of protein?

Convert 231 calories to kilojoules

Joans dinner contains 100g of carbohydrates, 50 g of protein, 35g of fat, and a glass of wine with 15 g of alcohol. What percent of the total kilocalories in this meal comes from carbohydrates? A. 50% B. 47% C. 39% D. 44%

How much energy in kilocalories is emitted by the complete combustion of 386 g of isooctane (C8 H18 )? (ΔHrxn = -36 kJ/g C8 H18 )

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?

How many kJ in 2 tablespoons of crunchy peanut butter that contains 6 g of carb. 14 g of fat and 9 g of protein

Answer the following questions about the fermentation of glucose (C6H12O6, molar mass 180.2 g/mol) to ethanol (C2H6O) and CO2. C6H12O6(s) → 2 C2H6O(l) + 2 CO2(g) ΔH = −16 kcal/mol glucose ethanol How many kilocalories of energy are released when 6.9 mol of ethanol is formed? kcal of energy released Report answer to appropriate number of significant figures.

Use your data to calculate the number of Calories in a 3.4 g sugar cube. (Molecular mass of sugar = 342.2965 g/mol; ΔHcomb sugar = 5639 kJ/mol; 1 Calorie = 1 Kcal)

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