Does toasting bread change the amount of calories in the bread?

Q: The Nutrition Facts on a 12-pack of Dr. Pepper specify that a single serving is one can and that a…

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Q: how many thermodynamic calories are equivalent to one nutritional calorie

A: The nutritional Calorie is equivalent to 1 kcal (4.184 kJ). 1 nutrition calorie = 1 KCal = 1000 Cal…

Q: which has more calories : table sugar or aspartame ? what does synthetic gas (water gas) consist of…

A: Aspartame  is an artificial non saccharide sweetener, while table sugar is a natural disaccharide…

Q: The heat of combustion for 1.00 mole of carbon to carbon dioxide is -410. kJ. How many kJ of heat…

A: Given : Moles of carbon = 1 mole

Q: Calculate the number of calories in a 5 fluid ounce glass of red wine that contains 2.6 g of…

A: 1g of carbohydrate calorie value is 4 calories. Where 1 g of alcohol calorie value is 7 calories.

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: A patient recieves 2.5 L of intraveous (IV) glucose solution. If the liquid contains 5.0 g glucose…

A: The calorific value of any substances is energy produced by the metabolism of 1 g of that given…

Q: Convert 17.3 JJ to Calories 132 kJkJ to Calories 56.2 CalCal to joules.

A: In this question, the energy values are provided and they have to be converted into mentioned units:…

Q: how is the caloric value of a food sample determined?

A: Calorific value is defined as the amount of energy contained in per Kg of the food.

Q: on 15 of 16 Ⓒ Macmillan Learning Carbohydrates serve as a vital source of chemical energy to the…

A: In the given question we have to convert energy value from kilojoules (kJ) to kilocalorie (kcal).…

Q: The label on a can of ”Healthy Request” chicken noodle soup indicates that each 1-cup portion…

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Q: What does it mean if the AH value for a chemical reaction is positive? O a. kinetic energy is…

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Q: 60. In this diagram, AH represents Products Reactants Reaction Progress (A) heat absorbed. (B) heat…

A: There are basically two types of reactions - exothermic and endothermic reactions. Endothermic…

Q: QUESTION 19 Consider the reaction shown: H2 + I2 → 2 HI + 2.2 kcal We can say that this reaction is…

A: If in the reaction , heat is generated ,then the reaction is exothermic in nature.  Then sign will…

Q: A cheeseburger from a fast food restaurant contains 19 g of fat, 20go carbohydrate, and 28 g of…

A: Answer:- We can determined the energy of cheegburger by find the energy of protein,fat and…

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: A particular food contains only fat, carbohydrates and protein and has a total of 388 Calories. If…

A: Concept - Carbohydrates are sugar molecules. Along with proteins and fats, carbohydrates are one of…

Q: A 2.5 g sample of french fries is placed in a calorimeter with 500.0 g of water at an initial…

A: This problem is based on calorimeter where we need to find out Caloric value of the French…

Q: Which has more calories: table sugar or aspartame

A: Carbohydrates consist of- carbon, hydrogen, and oxygen. They are essential nutrients that include-…

Q: How much heat in kcal must be added to 0.68 kg of water at room temperature (20°C) to raise its…

A: Given that,Mass of water = 0.68KgWater is at room temperature (T1) = 20 degree CelsiusThe…

Q: Tow many kilojoules of energy will be needed to decompose 10.8 g of N205 gas? N205 (g) + 110 kJ-> 4…

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Q: 60 50 40 kcal/mol 30 20 10 0 course of rx This is an endothermic reaction True False

A: The chemical reactions are classified as exothermic and endothermic reactions based on energy.In…

Q: considering the ingredients in candy. for instance, sucrose, would it be safe to say  that eating…

A: To find: If candy can provide energy?

Q: 22. A nutritionist determines that the optimum caloric intake for a patient is 2500 nutritional…

A: Optimum calorie intake = 2500 C 45% calorie intake should be in breakfast.

Q: Certain chemical reactions are endothermic while others are exothermic. In each of the following…

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Q: 14. How many kilojoules are equal to 9.87x10^ 9 calories?

A: Here to calculate kilojoules(kJ). First, we need to convert calories to joules.

Q: Estimate the number of Calories in 36 crackers of wheat crackers, which contains 2 g of protein, 20…

A: 36 crackers of wheat crackers, contains 2 g proteins, 20 g of carbohydrates, and 6 g of fat. One…

Q: A typical diet in the United States provides 15% of the calories from protein, 45% from…

A: 1 kcal means 1000 calories 1g protein = 4 calories  1g carbohydrates = 4 calories  1g fat = 9…

Q: A serving of soup contains 4.0 g4.0 g of fat, 16.0 g16.0 g of carbohydrates, and 2.0 g2.0 g of…

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Q: Convert 231 calories to kilojoules

A: The question is based on the concept of physical chemistry. We have to convert given energy into…

Q: 21. Which device to nutritionists use to determine the number of calories in samples of food? a foam…

A: Nutritionists use a bomb calorimeter, which is abox with two chambers, one inside the other, toburn…

Q: In an energy diagram for an exothermic chemical reaction which of the following is true? Group of…

A: Given that : We have to identify which of the following statements is true in an energy diagram for…

Q: All chemical reactions that are used as fuel must... O Have products higher in energy than…

A: In an endothermic reaction, heat is absorbed. While in an exothermic reaction, heat is released.

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

A: The number of calories contained per gram of fat, carbohydrate, and protein is as follows; Fat…

Q: Define heat of reaction?

A: The heat of reaction, the amount of heat that must be added or removed during a chemical reaction in…