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10-02-2024
Chemistry

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When 140.0 g of a dilute aqueous acid solution was mixed with 140.0 g of a dilute base solution, the temperature of the mixture increased from 24.8 °C to 31.1 °C. What is the heat of the reaction? Assume the specific heat of the solution (Cs = 4.184 J g−1 ºC−1) and the heat capacity of the calorimetry = 84 J ºC−1. Round your answer to a whole number, but do not write the units.

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