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(Solved): Using the energy values for foods (see the table), determine each of the following (round off the a ...
Using the energy values for foods (see the table), determine each of the following (round off the answers in kilocalories or kilojoules to the tens place): Food Type Carbohydrate Fat Protein kcal/g kJ/g 4 17 9 38 4 17
Part A the total kilojoules for one cup of orange juice that contains 23 g of carbohydrate, no fat, and 3 g of protein Express your answer to two significant figures and include the appropriate units. Value ?À ? Part B Submit Previous Answers Request Answer Units * Incorrect; Try Again; 6 attempts remaining Submit HÅ Value SHO the grams of carbohydrate in one apple if the apple has no fat and no protein and provides 79 kcal of energy Express your answer to two significant figures and include the appropriate units. ? Units Request Answer ?
? Part C the kilocalories in one tablespoon of vegetable oil, which contains 15 g of fat and no carbohydrate or protein Express your answer to two significant figures and include the appropriate units. Value HA ? Part D Submit Request Answer O Units ?A the grams of fat in one avocado that has 395 kcal, 15 g of carbohydrate, and 4 g of protein Express your answer to two significant figures and include the appropriate units. Value Units SAME Submit Request Answer I ?
Part- A; The parameters are given ; mass of carbohydrate = 23 g ; mass of protein = 3 g; Energy of carbohydrate value = 17 kJ/g ; Energy of protein value = 17 kJ/g ; Total energy from orange juice = 23 g x 17 kJ/g + 3 g x 17 kJ/g; = 440 kJ (rounded t