The amount of energy released by burning a fuel source, measured in energy per mass, is called the fuel value. If all of the energy obtained from burning 1.28 lb1.28 lb of methane (fuel value is 11.97 kcal/g)11.97 kcal/g) is used to heat 124.0 kg124.0 kg of water at an initial temperature of 18.7 ∘C,18.7 ∘C, what is the final temperature?
The amount of energy released by burning a fuel source, measured in energy per mass, is called the fuel value. If all of the energy obtained from burning 1.28 lb1.28 lb of methane (fuel value is 11.97 kcal/g)11.97 kcal/g) is used to heat 124.0 kg124.0 kg of water at an initial temperature of 18.7 ∘C,18.7 ∘C, what is the final temperature?
Chemistry: Matter and Change
1st Edition
ISBN:9780078746376
Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
Publisher:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
Chapter15: Energy And Chemical Change
Section: Chapter Questions
Problem 126A
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The amount of energy released by burning a fuel source, measured in energy per mass, is called the fuel value. If all of the energy obtained from burning 1.28 lb1.28 lb of methane (fuel value is 11.97 kcal/g)11.97 kcal/g) is used to heat 124.0 kg124.0 kg of water at an initial temperature of 18.7 ∘C,18.7 ∘C, what is the final temperature?
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