Engineering, 24.11.2020 18:30, neariah24

The standard reaction enthalpy for the decomposition of CaCl2 · NH3(s) into CaCl2(s) and NH3(g) is nearly constant at +78 kJ mol−1 between 350.K and 470.K. The equilibrium pressure of NH3 in the presence of CaCl2 · NH3 is 1.71 kP a at 400.K. Find an expression for the temperature dependence of ∆rG◦ m in the same range.

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The standard reaction enthalpy for the decomposition of CaCl2 · NH3(s) into CaCl2(s) and NH3(g) is n...