Natural gas, or methane, is an important fuel. Combustion of one mole of methane releases 802.3 kilojoules of energy. How much energy does that represent in kilocalories? Group of answer choices 1.92 × 10–1 kcal 1.92 × 102 kcal 3.36 × 103 kcal 1.92 × 105 kcal 3.36 × 106 kcal

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Q: Natural gas, or methane, is an important fuel. Combustion of one mole of methane releases 802.3…

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A:

Q: When 435 J of heat is added to 3.4 g of olive oil at 21 degrees C, the temperature increases to 85…

A: Given: Mass of olive oil is 3.4 g. Heat transferred is 435 J. The initial temperature is 21° C. The…

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: Carbohydrates serve as a vital source of chemical energy to the human body. Carbohydrates are broken…

A: Given,Energy = 187kJ.

Q: Convert 27.0 kJ to calories. Hint: Notice the little c in calories. 1 calorie = 4.184 joules 1…

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Q: 3. If burning 1 gram of cornflake (in a calorimeter) caused the temperature of 23.0°C water (100 mL)…

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Q: A food label has the following values: Total kcal=360 Total fat= 20 g. Total carbohydrate 25 g.…

A: Given, Total kcal = 360 Total fat = 20 g. Total carbohydrate = 25 g

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Q: Perform each conversion between energy units. 3.71×106 kJ to kcal Express the value in kilocalories…

A: 1 Kcal = 1000 cal  1cal = 4.184J 1Kcal = 4.184J

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

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Q: chemistry

A: Dear student I have given answer to your question in the image format.

Q: Carbohydrates serve as a vital source of chemical energy to the human body. Carbohydrates are broken…

A: Generally, 1 kcal contains 4.184 kJ.

Q: 3.Convert 2770 calcal to its value in kilojoules. Express your answer to three significant figures…

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Q: Convert 475 cal to joules STARTING AMOUNT ADD FACTOR ANSWER RESET *( ) 4.184 1.99 x 106 kJ 0.001 J…

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Q: ai yas, or methane, is an important fuel. Combustion of one mole of methane releases 802.3…

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Q: An economy car uses 1.00gal of gas to go 31miles. What its fuel rating 3 ln km/L?

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Q: Natural gas, or methane, is an important fuel. Combustion of one mole of methane releases 802.3…

A:

Q: Natural gas, or methane, is an important fuel. Combustion of one mole of methane releases 802.3…

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Q: A packet of soup has the following nutritional information (250 mL of soup =235 kj) How would that…

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Q: One hour of bicycle racing can require 500-900 kcal of energy, depending on the speed of the race,…

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Q: A person uses 411.3 kcal of energy to run a race. Convert the energy used for the race to the…

A: Energy used = 411.3 kcal

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

A:

Q: Carbohydrates serve as a vital source of chemical energy to the human body. Carbohydrates are broken…

A: Given : Energy in KJ = 187 KJ

Q: Complete the following table. Round each of your answers to 3 significant digits. energy content…

A:

Q: A person uses 740 kcalkcal on a long hike. Calculate the energy used for the hike in each of the…

A: unit conversion:- 1kcal = 4184 joules   1 kj = 1000j