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Calculate the enthalpy change when infinitely diluted solution of CaCl2 and Na2CO3 are mixed. ΔH0f For Ca2+(aq), CO2−3(aq) and CaCO3(s) are –129.80,−161.7,−288.5Kcalmol−1 respectively.___

Answer»

Calculate the enthalpy change when infinitely diluted solution of CaCl2 and Na2CO3 are mixed. ΔH0f For Ca2+(aq), CO23(aq) and CaCO3(s) are 129.80,161.7,288.5Kcalmol1 respectively.___



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