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

Q: Are the following processes exothermic or endothermic?a. Fuel oil is burned in a furnace.b. When…

A: A chemical process can either be exothermic or endothermic depending upon whether the energy in the…

Q: Convert the heat of neutralization of acetic acid from -52.2 kj/mmol to calories per %3D millimole…

A: The heat of neutralization of acetic acid  = - 52.2 KJ /mmol We know ; 1 Kilo Joules  = 1000 Joules…

Q: How many kilograms of ethyl alcohol at a temperature of 78.5°C can be boiled when 522 kcal of heat…

A:

Q: Suppose you burn a 2.3 g sample of potato chips. You use the heat given off from that process to…

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Q: PAH ENDOTHERNIC NET RON も Purmals A REACTTNT. THE RXN wIle STOP wLESS - ENDOTH HEAT ENGAGY ENERGY IS…

A: Osmosis is a process of spontaneous movement of solvent molecules through a semi-permeable membrane…

Q: What is the kinetic energy in J and cal of a 45-g golf ball moving at 61 m/s?   168 J, 40 cal B.…

A: Given, Mass of golf ball = 45g

Q: A serving of condensed cream of mushroom soup con- tains 7 g fat, 9 g carbohydrate, and 1 g protein.…

A: Since you have posted multiple questions, we are entitled to answer the first only.

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: Bicycling 10 miles per hour expends 290 Cal/h. How many chocolate chip cookies that contain 50. Cal…

A: Calculate the total amount of calories required during a 1.5 hr ride. Calories required = 290 cal1…

Q: A serving of a particular ready-to-serve chicken noodle soup contains 2.5 g fat, 14 g carbohydrate,…

A: The fuel value of fat is 38kJ/g; carbohydrate is 17  kJ/g and of protein is 17  kJ/g.In the chicken…

Q: The amount of fat recommended for someone with a daily diet of 2000 Calories is 65 g. What percent…

A:

Q: Suppose you burn a 2.6 g sample of potato chips. You use the heat given off from that process to…

A: Given: The mass of the potato chips burned = 2.6 g The amount of water = 26.0 g The initial…

Q: Assume that an apple contains 22 g of carbohydrates and has no fat or protein. The typical energy…

A: Carbohydrate is an essential biomolecule for the human body.  The human body takes carbohydrate…

Q: energy content when eaten food cal kcal kJ 4 a raw carrot 3.00 x 10 30 125.52 a tablespoon of corn…

A: The question is based on the concept of unit conversions. We have to convert the values in…

Q: A teaspoon of the carbohydrate sucrose (common sugar) contains 16 Calories (16 kcal). What is the…

A: Given: As interpreted by the question, we have been given a teaspoon of the carbohydrate sucrose…

Q: How many calories are in 8771 kJ ? (1 cal = 4.18 J)

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Q: The experimental ?H is -213 kcal/mol. How much heat is released during the combustion of 45.3 grams…

A: We have to find the heat released

Q: 3. A typical diet in the United States provides 15% of the calories from protein, 45% from…

A: Given: A typical diet in the United states provides 15% of the calories from protein 45% from…

Q: One gram of fat gives off approximately 9.86 kilocalories of energy when metabolized. How many…

A: Given: Energy in Kcal = 9.86 Kcal.

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: What is the maximum mass of carbohydrate in a 6-oz serving of diet soda that contains less than 1…

A: Concept introduction: The amount of energy derived from the metabolism food (such as, protein,…

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

A: Toasting of bread: Generally speaking toasting of bread is a chemical change. Addition of heat…

Q: 1. Sodium cyclamate, NAC6H12NSO3, was popular nonsugar sweetener until it was banned by the Food and…

A: Answer of 1

Q: The heat of reaction for the combustion of hexane, C6H14, is 995.0 kcal/mol. What is the heat of…

A: The heat change in a particular reaction is known as enthalpy change (∆H). The endothermic reactions…

Q: How many calories are required to increase the temperature of 13 g of alcohol from 11 °C to 23 °C?…

A: Heat is required to change the temperature of alcohol from 11 oC to 23 oC.with,Heat = q caloriesmass…

Q: What is the maximum mass of carbohydrate in a 6-oz serving of diet soda that contains less tl…

A: One ounce (oz) of any fluid has a volume of 28.4ml. Therefore, 6oz of soda is 170.4ml.

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: Given the following information, calculate the energy (in kcal) required to convert one ic cube that…

A: Mass of ice = 36 g Initial temperature = -18oC Final temperature = 37oC Number of moles of ice = 36g…

Q: An exothermic reaction releases 83.1 Jo How many calories of energy are reledsed?

A: Exothermic reaction are those reaction which release energy in the form of light or heat. Exothermic…

Q: Carbon monoxide reacts with oxygen to form carbon dioxide by the following reaction: 2 CO(g) + O2(g)…

A: Carbon monoxide reacts with oxygen to form carbon dioxide by the following reaction:2 CO(g) + O2(g)…

Q: The amount of carbon dioxide a vehicle emits is__________ related to the amount of fuel it consumes

A: The amount of CO2 a car emits is directly related to the amount of fuel it consumes. For instance, a…

Q: 62 The oxidation of glucose, C,H,0, to carbon dioxide 12 69, and water is exothermic. The heat…

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Q: Perform the conversions between energy units. 791 kJ=                                             J…

A:

Q: A sandwich contains 4.7 g of proteins, 1.3 g of carbohydrates and 2.2 g of fat. How much Calories…

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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: Convert 23.4 kJ to calories STARTING AMOUNT

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

Q: A serving size of eight cookies contains 7 g of fat, 17 g of carbohydrates, and 8 g of protein. If…

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Q: +3 CO(g) 2 Fe(s) + 3 CO2(g) 3 02(g) → 2 Fe203(s) AH = -1648 kJ → 2 CO(g) + 02(g) AH= +565.4 kJ

A: (1) 4Fe + 3O2----> 2Fe2O3, □H = -1648 kJ (2) 2CO2 ----> 2CO + O2, □H = +565.4 kJ (3) Fe2O3 +…

Q: H 1. HO он (1 еquiv.) cat. TSOH H PhH (benzene, solvent) 2. LİAIH,/THF 3. NaOH/H,O (workup)

A: To obtain the required product we have to follow the following steps. In step -1 protection of the…

Q: 5. The average fuel value of sugars is 17 kJ/g. Assuming that the sugar is the only fuel source,…

A: It is given that the average fuel value of sugars is 17 kJ/g. it implies that the average fuel value…

Q: A milk-based dessert contains 15g carbohydrate, 6g fat, and 3g protein per 100g. What is the energy…

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Q: Use the following information to answer Questions 6-9: A sample of NH4NO3 with a mass of 5.0 g is…

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Q: Determine the total kilojoules in two tablespoons of crunchy peanut butter that contains 6 g of…

A: Determination of total kilojoules of energy in two tablespoons of crunchy peanut butter:Given peanut…

Q: Suppose you burn a 2.4 g sample of potato chips. You use the heat given off from that process to…

A:

Q: A pint of premium ice cream can contain 1100 Calories. What mass of fat, in grams, must be produced…

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Q: How much carbohydrates calories in one food product serving, if it contains 23 of carb? 46 4 92 207

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Q: For the reaction: 2 C020) + 4 H20w + 347 kcal O 2(g) -> 2 CH30H) +3 0, Calculate the amount of heat…

A: When methanol reacts with oxygen or burns with oxygen releases a lot of energy and gives water and…

Q: 2. How many grams of N2 are needed to make -550.0 kJ? N2g) + 3H2g) 2NH3(g) AH = -92.6 kJ %3D

A:

Q: During the combustion of 35.0 g of pentane, C5H12, 627.4 kcal is released?

A: Hydrocarbons are combustion to give carbon dioxide, water and release heat energy. Given hydrocarbon…