A metal salt with the formula MCI2 crystallizes from water to form solid with the composition MCI2 · 6H20. The equilibrium vapor pressure of water above this solid at 298 K is 24.8 mbar. Part A What is the value of A,G for the reaction MCI2 · 6 H2O(s) = MC2 (s) + 6 H2O(g) when the pressure of water vapour is 24.8 mbar ? Express your answer as an integer with the appropriate units. ? A;G = Value Units Part B What is the value of A.G° ?

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