State change the temperature of water

Reference no: EM13169707

If 0.215 mole of calcium chloride is dissolved in 491.9 ml of water, how much will it change the temperature of water (FWt=18.02)? The delta H=-81.3 kJ/mole for CaCl2, the density of water is 1.000 g/ml, and its molar heat capacity is 75.4 J/mole*C.

Reference no: EM13169707

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