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Calculate the enthalpy change when infin...

Calculate the enthalpy change when infinitely dilute solution of `CaCl_(2)` and `Na_(2)CO_(3)` are mixed. `Delta H_(f)^(0)` for `Ca^(+2)(aq)`.
`CO_(3)^(-2)(aq)` and `CaCO_(3)` are `-129.80,-161.7-288.50 kcal mol^(-1)` respectively.

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2.95 kcal
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MOTION-THERMOCHEMISTRY -Exercise - 3
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