To a calorimeter containing 41.80g of water at 29.95oC, 11.7999 of a salt was added with stirring. As the salt dissolved, the temperature rapidly changed to 37.85oC before slowly returning to room temperature.
1. Calculate the Heat of Solution.
Given that the Heat of Formation of the solid salt is -226.90 KJ/mol and the Molecular Mass of the salt is 90.14 g/mol
2. Calculate Heat of Formation of the Solution in Kj/mol
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