A generic solid, X, has a molar mass of 61.8 g/mol. In a constant-pressure calorimeter, 18.6 g of X is dissolved in 369 g of water at 23.00 °C. X(s) X(aq) The temperature of the resulting solution rises to 24.30 °C. Assume the solution has the same specific heat as water, 4.184 J/(g.°C), and that there is negligible heat loss to the surroundings. How much heat was absorbed by the solution? 2.01 kJ Incorrect What is the enthalpy of the reaction? AHTAN= 6.67 kJ/mol Incorrect

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