Consider the dissolution of ca

timer Asked: Dec 6th, 2015

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Consider the dissolution of calcium chloride: CaCl2(s) -> Ca 2+  +  2Cl- H=-81.5kjAn 11 gram sample of CaCl2 is dissolved in 125 g of water with both substances at 25C. Calculate the final temperature of the solution assuming no heat loss to surroundings and solution has a specefic heat equal to water. How should I approach this problem and what does final temperature mean? Is this enthalpy or calormitry and what equations should I use.

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