A serving of fish contains 50.g of protein and 4.0 g of fat. If protein has a caloric value of 4.0 kcal/g and fat has 9.0 kcal/g, how many kcal are in the serving? Report the answer to 2 significant figures.

Question

Quizplus · Accepted Answer

The caloric value of the protein is 50. g * 4.0 kcal/g = 200 kcal. The caloric value of the fat is 4.0 g * 9.0 kcal/g = 36 kcal. The total caloric value of the serving is 200 kcal + 36 kcal = 240 kcal.

A Serving of Fish Contains 50