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11 Nov 2019
When l .00 L of 1 .00 M barium nitrate aqueous solution at 25.0 âis mixed with 1 .00 L of 1 .00 M sodium sulfate aqueous solution at 25.0 °C in a calorimeter, the white solid precipitate forms and the temperature of the mixture increases to 28.1 Ca Assuming that the calorimeter absorbs onlya negligible quantity of heat, that the specific heat capacity of the solution is 4.18 JãCi g-1, and the density of the final solution is 1.0 g/mL, calculate the enthalpy change per mole of precipitate formed.
When l .00 L of 1 .00 M barium nitrate aqueous solution at 25.0 âis mixed with 1 .00 L of 1 .00 M sodium sulfate aqueous solution at 25.0 °C in a calorimeter, the white solid precipitate forms and the temperature of the mixture increases to 28.1 Ca Assuming that the calorimeter absorbs onlya negligible quantity of heat, that the specific heat capacity of the solution is 4.18 JãCi g-1, and the density of the final solution is 1.0 g/mL, calculate the enthalpy change per mole of precipitate formed.
Tod ThielLv2
11 Nov 2019