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The gibbs free energy of formation of MO and CO at temperature 1000 ∘C and 1900 ∘C are given.2M+O2→2MO ;ΔG1900 ∘C=−300 kJ/mol ΔG1000 ∘C=−921 kJ/mol2C+O2→2CO ;ΔG1900 ∘C=−624 kJ/mol ΔG1000 ∘C=−423 kJ/molMO+CΔ→M+CO↑The reaction is feasible at temperature x∘C then what is the value of x500:

Answer» The gibbs free energy of formation of MO and CO at temperature 1000 C and 1900 C are given.

2M+O22MO ;ΔG1900 C=300 kJ/mol

ΔG1000 C=921 kJ/mol

2C+O22CO ;ΔG1900 C=624 kJ/mol

ΔG1000 C=423 kJ/mol



MO+CΔM+CO

The reaction is feasible at temperature xC then what is the value of x500:




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