When 23.6 g of calcium chloride, CaCl2, was dissolved in water in a calorimeter, the temperature rose

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When 23.6 g of calcium chloride, CaCl2, was dissolved in water in a calorimeter, the temperature rose from 25.0oC to 38.7oC. If the heat capacity of the solution and the calorimeter is 1258 J/oC, what is the enthalpy change when 1.20 mol of calcium chloride dissolves in water? The solution process is
CaCl2(s) → CA2+(aq) + 2Cl-(aq)
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General Chemistry

ISBN: 978-1439043998

9th edition

Authors: Darrell Ebbing, Steven D. Gammon

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