Running a mile in ten minutes burns between 100 and 120 calories for a 150-pound person. For the same run, a 200-pound person needs about 135-155 calories. In grams, how much ATP is required for this workout? ATP has a molecular mass of 507 g/mol. ATP's g-phosphate group hydrolysis has a free energy of -32 kJ/mol. One calorie is equal to 1000 calories, and one calorie is equal to 4.184

Q: 18. According to the following reactions, would the burning of 5.50 g of methane or propane release…

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Q: The Caloric Value of carbohydrates in 1g is: 4 5 1 9

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Q: ow much heat in kcal must be added to 0.79 kg of water at room temperature (20°C) to raise its…

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A: Given: step 1 is exergonic reaction  Step 2 slow equilibrium step 3 : faster than step 1

Q: How does limiting and excess reagent affect the following chemical reactions? Please base it on the…

A: A question based on general chemistry, which is to be accomplished.

Q: If an athlete expends 2241 kJ/h, how long does she have to play to work off 1.00 lb of body fat?…

A: The solution is given below -

Q: In the same reaction: CH4 + 2 O2 → CO2 + 2 H2O The experimental ?H is -213 kcal/mol. How many heat…

A: 2 mol of O2 burn heat released = -213kcal/mol 2.30mol of 2 mol of O2 burn heat released = -213 ×…

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Q: Enter your answer in the provided box. If an athlete expends 3740. kJ/h, how long does she have to…

A: 1 kCal = 4.184 kJ 1.00 lb (pound) fat is equivalent to 4.10 x 103 Calories And 1 nutritional calorie…

Q: How much heat is produced if 8.0 moles of ethane undergo complete combustion?The heat of combustion…

A: Mass of ethane is calculated by the product of number of moles and molar mass of ethane.

Q: 1. How much energy is produced when CO, is formed if each C-O bond releases 350 kJ? 350 kJ O 1400 kJ…

A: We know that, Structure of CO2 is,  O=C=O

Q: Which of the following is equal to the heat of a chemical reaction, regardless of how the reaction…

A: We know that first of thermodynamics says energy is conserved. Energy has two forms heat and work.

Q: What is Δ G° at 25 °C?   N 2O 4(g) → 2 NO 2(g) Δ H° = 58.03 kJ Δ S° = 176.7 J/K a. 5.37 kJ b. 53.6…

A: a) 5.37 KJ Given reaction at 25°C,  N2O4(g)   ---->   2 NO2(g) And,     Δ H° = 58.03 kJ…

Q: Given that the reaction of 4 NH3 (g) + 5 O2 (g) 4 NO (g) + 3 H2O (g) AH = - 906 kJ What would AH for…

A: The correct option with explanation is provided in the next step:

Q: What is the fuel value of ethane, C2H6,C2H6, in kilojoules per gram of ethane? fuel value:

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Q: Which of the following statements is true of the calorific value of fats compared with that of…

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Q: What is the standard free energy change for the following reaction at 25°C? CHĄlg) + 2 02(g) -…

A: Given reaction,       CH4(g) + 2 O2(g) → CO2(g) + 2 H2O(l)

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A: (The given formula C6H18 is wrong not matches to isooctane, considered the correct formula for…

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A: The relation between Gibbs free energy and equilibrium constant is shown below: ∆G0 = -RT lnK where;…

Q: Three-layer of wedding cake approximately weights 500grams has 425g carbohydrates, 50g fats and 25g…

A: Given Grams of carbohydrates = 425 g Grams of fat = 50 g Grams of protein = 25 g Note: Energy source…

Q: Write a balanced chemical reaction for the combustion of glucose (C6H12O6).

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Q: Nutrition Facts sevings per container Senving sle 2 pleces pig Use the 4-9-4 Method to sening…

A: Energy of carbohydrates = 4 Cal/g Energy of fat = 9 Cal/g Energy of proteins = 4 Cal/g

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Q: Chemistry The following reaction occurs when acetyl coenzyme A enters the citric acid cycle. acetyl…

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Q: If the only bonds broken during glucose oxidation were the carbon-carbon bonds, how much energy on…

A: (1) There are 5 carbon-carbon bonds in a 6 carbon sugar. When you divide 673 kcal/mole by 5,…

Q: It the 8pesitic heat of methanolis 8,51j/k-g how many joules are peguired t0a/se the temperature of…

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Q: What mass of methane (CH4) combusts if 333 kJ of energy is released? Normally, 890 kJ of energy is…

A: Applying mole concept.

Q: Where would the bicyclist have the highest potential energy? Where would the bicyclist have the…

A: ANSWERS:- 1) Highest potential energy will be found at highest point only. Here F is the highest…

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A:

Q: Glucose, also known as "blood sugar" when measured in blood, has the formula C,H1,06. (a) Write the…

A: Glucose - C6H12O6 Molecular mass of glucose = 180g

Q: 4. How much heat is released when 29.5 grams of Cl2 (g) reacts with excess hydrogen? H2 (g) + Cl2…

A: Given, H2(g) + Cl2(g) ➝ 2HCl(g)  ∆H° = -186 kJ Note: negative sign indicate the release of energy as…

Q: 2. How much heat is absorbed during photosynthesis when 9.22 grams of glucose C6H12O6 is produced?…

A: Given that -  Balanced chemical reaction -  6CO2 + 6H2O ----> C6H12O6 + 6O2  , ∆H = +2803 kJ…

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A: Given: The mass of bird is 25 g and the distance of the hill from the sea level is 125 m. The amount…

Q: Cells use the hydrolysis of adenosine triphosphate (ATP) asa source of energy. The conversion of ATP…

A: Given, Standard free energy change = -30.5kJ/mol. The balanced chemical equation for the given…

Q: A plant carries out photosynthesis. What is the system? What is the direction of energy transfer? Is…

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

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Q: What is meant when it says under the nutrition facts that one serving contains 500 calories? Is it…

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Q: How many grams of proteins provide the same fuel value as 25 g fat?

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Q: The _____ must be collected in order to determine the caloric content of food using a bomb…

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Q: 4. If the heat of formation of carbon dioxide is -393 kJ/mol, then the heat of reaction for the…

A: Heat of the formation is the amount of heat realesed when 1 mol of a substance is formed from it's…

Q: The complete combustion of propane gas can be represented as a. C3H8 + 7 O2 + CO2 -> 4 CO2 + 4 H20…

A: answer- The burning of propane gas can be represented as a balanced chemical reaction as follows:…

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Q: How much heat is produced by the complete combustion of 237 g of methane by the equation below.  The…

A: The combustion reaction given is  CH4 + 2 O2 -------> CO2 + 2 H2O  Given : the enthalpy change of…

Q: 4. How did carbon move through the system before combustion of fossil fuels?

A: As you have asked multiple questions, we have answered your 1st question. If you want the answer to…

Q: If 3.8 kcal (16 kJ) is released by combustion of each gram of glucose, how many kilojoules are…

A: Given, 1.50 mol of glucose