Walking at a brisk pace burns off about 280 Cal/h. How long would you have to walk to burn off the Calories obtained from eating a cheeseburger that contained 32 g of protein, 29 g of fat, and 34 g of carbohydrates?

Q: A chocolate bar made of dark chocolate gives an energy of 630 calories. Convert this energy to…

A: Given energy is 630 calories.

Q: A runner burns 2.46×10^3 kJ during a five-mile run. How many nutritional Calories did the runner…

A: A runner burns 2.46 * 10^3 kJ during a five-mile run.  2.46 * 10^3 kJ = 2.46 * 10^6 J To find…

Q: How much energy, in calories, is needed to raise 8 grams of water from 26C to 41C

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Q: How many small calories will a 306-pound athlete consume after running a distance of 575 yards in…

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Q: A typical diet might include 2000 Calories coming from food intake on a daily basis. How many…

A: Amount of energy from food = 2000 Calories Convert this in Kilojoules = ?

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

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Q: Edna ate one cup of corn chips, one cup of chicken a la king, and a nectarine for a total of 688…

A: Given, Total energy = 688 kcal mass of protein = 30 g mass of carbohydrate = 43 g mass of fat = 44 g…

Q: The average adult female should consume 2000 Cal per day. If you've consumed 35% of your daily…

A: Concept based on general mathematical calculation.

Q: How many moles are contained in each number of grams of fructose (C6H1206, molar mass 180.2 g/mol),…

A: 1 mole = 6.022×1023 [Avogadro's number]  The mass of 1 mole of molecules of any substance is known…

Q: Suppose that a person eats a diet of 2383 Calories per day. Convert this energy into kilojoules.

A: The energy the capability to do work. It can be converted from one form to other form. It is…

Q: How many calories are required to increase the temperature of 13g of alcohol from 11 degrees celsius…

A: q = mc∆T Where q = heat required  c = specific heat  ∆T = change in temperature

Q: A serving of fish contains 60 g protein and 18 g of fat. If protein has a caloric value of 4 kcal/g…

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Q: 1. A person uses 550 kcal of energy to run a race. Convert the energy used for the race to the…

A: 1 kcal = 1000 cal 1 cal = 4.184 J 1J = 10-3 kJ

Q: A sample of food has 9 g of carbohydrates, 9 g of fat, and 7 g of protein. What is the energy…

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Q: It is estimated that a slice of apple pie has about 405 nutritional calories (1 nutritional calorie…

A: Given  calories from slice of apple = 405 kilocalorie Consumption of energy during walking = 250…

Q: Dr. Andrews has some cookies in her office that contain 5.0 g fat, 20.0 carbohdryates, and 2.0 g of…

A: The total energy per serving of cookies in kcal is;

Q: How many calories are there in a 255 Calorie snack bar? 60.9 none of the above 1.07 x 103 2.55 x 105…

A: Option d is correct. 2.55 *10^5. There are 1000 calories in every Calorie.If you take 255 x 1000…

Q: Calories

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Q: 22. How many calories of energy are needed to raise the temperature of 87.g of water from 0 to 212…

A: The heat required to raise the temperature of the substance is directly proportional to the…

Q: Part A During one week, Charles swam for a total of 2.5h and walked for a total of 8.5 h. If Charles…

A: Only first question is answered according to the policy

Q: A person uses 587 kcal of energy to run a race. Convert the energy used for the race to the…

A: A person uses 587 kcal of energy to run a race .Here we have to convert the energy in the given…

Q: A serving of soup contains 2.0 g of fat, 20.0 g of carbohydrates, and 3.0 g of protein. Determine…

A: we know that, 1 g fat contains 38 kJ 1 g carbohydrates contains 17 kJ 1 g protein contains 17 kJ…

Q: A 70.0-kg person had a quarter-pound cheeseburger, French fries, and a chocolate shake. Protein (g)…

A: Calorific value of food is defined as the amount of energy that a food contains. It is calculated by…

Q: When 1.0 g of gasoline burns, it releases 11 kcal. The density of gasoline is 0.74 g/mL. How many…

A: Gasoline is a refined form of petroleum that is use as fuels in running of vehicles and many other…

Q: Estimate the number of Calories in two tablespoons of peanut butter, which contains 16 g of protein,…

A: 1 g of carbohydrate produces 4 Calories of energy, 1 g of protein produces 4 Calories of energy and…

Q: It is estimated that a slice of blueberry pie has about 355 nutritional calories (1 nutritional…

A: Given :  Nutritional calories present in Blueberry pie = 355   1 Nutritional calories…

Q: Your daily latte contains 290 Calories. You want to lose weight by giving up your morning latte and…

A: Given : Energy of latte = 290 Calories Weight to lose = 9 pounds Energy lost per pound = 3500…

Q: Pretzels contain (109 Cal/28.3 g).  How many minutes will I need to walk in order to burn off 56 g…

A: First convert calories into gm Then use unitary method to get the answer

Q: How many small calories will a 298-pound athlete consume after running a distance of 458 yards in…

A: Step:I   Given that:       Mass of the athlete, m⇒298 lb…

Q: The Nutrition Facts label on a full-fat yogurt lists the following amounts per 200 g serving: 10 g…

A: Amount of energy released from the digestion of per gram of sugar = 4 calories Amount of energy…

Q: One pound of body fat releases approximately 4500 kcal of energy when it is metabolized. How many…

A: This can be calculated by first changing the calories into joules and then equating it with the…

Q: What is the energy value (kcal/g) for the oil?

A: Given :- mass = 0.40 g  Heat energy = 17.3 KJ  To convert :- energy from kJ to kcal/g

Q: A 0.2500g sample of a pretzel is burned. The heat it gives off is used to heat 50.00g of water from…

A: The amount of heat liberated can be calculated as follows-

Q: Convert 23.4 kJ to calories STARTING AMOUNT

A: Applying basic formula of conversation of kj into calories.  1kj= 1000/4.18 calories

Q: Running at a rate of 6 mi/h uses 704 Calories in an hour. Convert this value to (a) calories; (b)…

A: These conversions can be carried out by knowing that: 1 cal = 4.184 J 1 Kcal = 1000 cal 1 kJ = 1000…

Q: 1.09 kcal of energy is added to 45 grams of water at an initial temperature of 23.4°C. What is the…

A:

Q: 7 A patient receives 2,000 mL of a glucose solution that contains 5 g of glucose in 100 mL. How many…

A: To relate the number of mL of a glucose solution to the number of Calories of energy contained in…

Q: How many kJ of energy can be released by a banana containing 150 Calories?

A: Calories (Cal) and Kilo-Jules (kJ) are the units of Energy. When any food will be taken by us It…

Q: Calories

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

A: •It is given that two tablespoons of crunchy peanut butter contains 6g  of carbohydrates, 14g of fat…

Q: Riding a bicycle at 14 miles per hour uses 594 kilocalories in an hour.  Convert this value (594…

A: A. 1 kilo calorie = 1000 calorie  594 kilocalorie = 1000×594 = 594000 calorie   B.  1 kilo calorie =…

Q: 7. (2-step conversion) Howmany calories (cal) in 73.2 kilocalories (kcal) ?

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Q: Let’s assume that a gallon of gasoline contains pure octane (C 8H 18) and has a density of 0.700…

A: Gasoline are hydrocarbons and they are made up of only carbon and hydrogen. Hydrocarbon on burning…

Q: A Snickers bar contains 11 g of fat, 28.0 g of carbohydrate, and 3.0 g of protein. How many calories…

A: Mass of fat = 11g Mass of carbohydrate = 28g Mass of protein = 3g To find the no of calories from…

Q: One serving (56 grams) of hard salted pretzels contains 2 g of fat, 48 g of carbohydrates, and 6 g…

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Q: If an athlete expends about 7.10 x 10² Cal/hr then how many minutes would need to run to "burn off"…

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Q: 2. A patient receives 2.5 L of intravenous (IV) glucose solution. If the liquid contains 5.0 g…

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Q: A man and his wife bought a 10.00 oz steak that contains 569 Calories and cooked his steak for their…

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Q: A patient receives 2,000 mL of a glucose solution that contains 5 g of glucose in 100 mL. How many…

A: There are two conversions involved in this problem are: (1) First converting the mL of glucose into…