One reaction used to produce small quantities of pure H₂ is CH₃OH(g) ⇌CO(g) +2H₂(g) (a) Determine ΔH° and ΔS° for the reaction at 298 K.(b) Assuming that these values are relatively independent of temperature, calculate ΔG° at 28°C, 128°C, and 228°C.(c) What is the significance of the different values of ΔG°?

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