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Question- The amount of energy released by burning a fuel source, measured in energy per mass, is called the fuel value. If all the energy obtained from burning 1.22 pounds of methane (fuel value is 11.97 kcal/g) is used to heat 128.5 kg of water at an initial temperature of 21.7 C, what is the final temperature?

State your answer by means of three significant figures

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