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1 a) Determine the enthalpy change for the following reaction under standard conditions and 25 °...

1 a) Determine the enthalpy change for the following reaction under standard conditions and 25 ° C:
2Hg (l) + Cl2 (g) → Hg2Cl2 (s)
enthalpy for : Hg (l) = 0
  Cl2 (g) = 0
Hg2Cl2 (s) = -265.22
b) The entropy change is for the reaction is -182.61 J K-1 mol-1 at standard conditions and 25 ° C. Is the reaction spontaneous under standard conditions and 25 ° C?
c) What will be the enthalpy change at 100 ° C?

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