Physics
Physics, 06.10.2019 10:30, 203888

Acoffee-cup calorimeter is used to determine the heat of reaction for the reaction of compound a with compound b. a(aq) + b(aq) → c(aq) when we add 16.10 ml of 0.189 m a at 23.722°c to 16.10 ml of 0.189 m b already in the calorimeter at the same temperature, the resulting temperature is observed to be 33.637°c. the heat capacity of the calorimeter has previously been determined to be 30.7 j/°c. assume that the specific heat of the mixture is the same as that of water, 4.184 j/g·°c, and that the density of the mixture is 1.00 g/ml. how much heat, in joules, was released by the reaction? (here we're looking for the magnitude of the heat. your answer should be positive.)

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