Question: Describe how you would expect the spontaneity (G) for each of the following reactions to behave with a change of temperature. temperature. a. Phosgene, COCl2,

Describe how you would expect the spontaneity (G) for each of the following reactions to behave with a change of temperature.
temperature.
a. Phosgene, COCl2, the starting material for the preparation of polyurethane plastics, decomposes as follows:
COCl2(g) → CO(g) + Cl2(g)
b. Chlorine adds to ethylene to produce dichloroethane, a solvent:
Cl2(g) + C2H4(g) → C2H4Cl2(l)

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