A british thermal unit btu is defined as the quantity of

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A british thermal unit (Btu) is defined as the quantity of heat required to change the temperature of 1lb of water by 1F. Assume the specific heta of water to be independent of temperature. How much heat is required to raise the temperature of the water in a 40-gal water heater from 48 to 145 F in a)Btu b)kcal c)kJ?

Reference no: EM13642966

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