A 20oz soda bottlw has 240 calories How much energy, in units of kJ, does that soft drink supply the person who consumes it?

Q: An adult eats food whose nutritional energy totals approximately 2100 CalCal per day. The adult…

A: Given nutritional energy = 2100 cal Calories burnt = 1800 cal

Q: When 33.6 g of aluminum is warmed from 23.0°C to 28.6°C, how many calories of heat does it require?

A: The formula in which the calories will be calculated - Given data, Mass, m = 33.6 g c (Specific…

Q: A 522.5 g sample of aluminum is initially at 23.2 C. It absorbs 23.73 kJ of heat from its…

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Q: The nutritional information label for food items provides the calorie content and other nutritional…

A: Given: Donuts Composition:  Carbs = 32 g Fats = 12 g Proteins = 2g and Energy Value: Carbs = 17 KJ/g…

Q: If a wheelchair-marathon racer moving at 13.1 miles per hour expends energy at a rate of 655…

A: Given ;   Racer move=13.1 miles/hour  Expands energy=655 cal/hour  Energy required to complete…

Q: room temperature to boiling is approximately 100 kJ. Express this quantity of neat kilocalories.…

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Q: How many Joules are there in 2161 calories? (1 cal = 4.184 J)

A: Use the conversion factor for calories to joules to convert the given amount of calories in joules.

Q: A college student produces about 101 kcal of heat per hour on the average. What is the rate of…

A: According to the rule of conversion of the unit, 1 cal is equal to 4.184 J So, (1×103) cal is equal…

Q: a person practicing yoga for one hour burns 285 kilocalories (kcal), how many joules (J) of energy…

A: 1kcal=4184joule 285kcal= 285×4184= 1192440joule

Q: Calculate the kinetic energy of a 133.mg raindrop moving at a speed of 7.0m/s

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Q: An adult eats food whose nutritional energy totals approximately 2100 CalCal per day. The adult…

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Q: a ball has a kinetic energy of 106 J. If the ball is moving at a velocity of 2.51 m/s, what is the…

A: Since , Kinetic energy =1/2 mv 2 Where m = mass (in kg ) V= speed (in ms -1)

Q: A ball has a kinetic energy of 4.50 kJ. If the ball has a mass of 120.0 g, how fast is the ball…

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Q: An amount of food is burned and releases 3600.0 of calories of energy. What mass of water can be…

A: The energy released by the burning of the food is = 3600.0 calories The change in the temperature of…

Q: One cup of kidney beans contains 15 g of protein, 1 g of fat, and 42 g of carbohydrate. How many…

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Q: calories

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Q: If a person practicing yoga for one hour burns 235 kilocalories (kcal), how many joules (J) of…

A: Answer : We have to calculate energy in terms of Joules . Explanation : Person is practising yoga…

Q: You are camping and need to cook all your food using your camp stove which runs off of propane. If…

A: Answer:In this problem first of all we will calculate the amount of energy required to heat up the…

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

A: Given, Energy = 740 kcal Energy= ? Joules Note:  1 kcal = 4184 Joules

Q: A sample of mercury at 14.0°C is warmed to 128.0°C when 795 cal of heat is added. What is the mass…

A: Amount of heat,Q required to change the temperature of a substance of mass ,m and specific heat…

Q: The specific heat of aluminum is 0.900j/g*C, how many joules of energy are required to raise the…

A: Specific heat : The amount of heat is required to raise the temperature of one gram compound by one…

Q: If 1001 J of heat is available, how many grams of iron (specific heat = 0.45 J/g･°C) can be heated…

A: The equation is:

Q: What is the mass of a piece of iron that releases 239.18 joules of heat as it cools from 93.13…

A: Given: Heat = -239.18 J Initial temperature = 93.13°C Final temperature = 8.72°C Specific heat of…

Q: A water heater contains 54 gal of water. How many kilowatt-hours of energy are necessary to heat the…

A: Step 1-We have to calculate the value of energy in kilowatt hours necessary to heat the given water…

Q: Perform the following conversion: 575 calories to Joules (J)

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Q: How many Joules are there in 2231 calories? (1 cal = 4.184 J)

A: Given: The amount of energy is 2231 calories 1 calorie is equal to 4.184 joules (J)

Q: The amount of energy required to heat water for a 10-minute shower (50 gallons) is 2.2125 kJ. How…

A: Given   Amount of water = 50 gallon  Time = 10 minutes  Energy required = 2.2125 kJ

Q: cal g The heat of vaporization of carbon tetrachloride (CCI) is 46.34. How much energy in calories…

A: Given:Heat of vaporization of CCl4​=46.34 cal/gMass of CCl4​ =10.0 g Energy absorbed=mass×heat of…

Q: which gasoline is less is less expensive: gas that cost $2.41 per gallon, or gas that sells $0.78…

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Q: If a television requires 150 kJ/h to run, how many hours can the television run on the energy…

A: 1 gallon of gasoline has energy equal to 33.7 kWh 1kWh = 3600000 J/s 33.7 kWh = 33.7 X 3600000 J/s =…