7. Energy, Rate and Equilibrium
Nature of Energy
3PRACTICE PROBLEM
If the energy values of carbohydrate, fat, and protein are 17 kJ/g, 38 kJ/g, and 17 kJ/g, respectively, calculate the total kilojoules (rounded off to the tens place) in 2 tbsp of cheese spread containing 2 g of carbohydrate, 5 g of fat, and 3 g of protein.
If the energy values of carbohydrate, fat, and protein are 17 kJ/g, 38 kJ/g, and 17 kJ/g, respectively, calculate the total kilojoules (rounded off to the tens place) in 2 tbsp of cheese spread containing 2 g of carbohydrate, 5 g of fat, and 3 g of protein.