In the following experiment, a coffee-cup calorimeter containing 100 mL of H ₂ O is used. The initial temperature of the calorimeter is 23.0 ∘C. If 7.60 g of CaCl ₂ is added to the calorimeter, what will be the final temperature of the solution in the calorimeter? The heat of solution ΔHsoln of CaCl ₂ is −82.8 kJ/mol.

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Given 760g of CaCl 2 and heat solutio... View the full answer