Use Hesss law and the following data CH4(g) + 2O2(g) CH4(g) + CO(g) CH(g) +

Use Hess’s law and the following data

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CH4(g) + 2O2(g) → CH4(g) + CO₂(g) — CH₂(g) + H₂O(g) CO₂(g) + 2H₂O(g) A,H° -802 kJ mol 2 CO(g) + 2H₂(g) A,H° = +247 kJ mol-1 CO(g) + 3H₂(g) A,H° +206 kJ mol−1 to determine A,H° for the following reaction, an important source of hydrogen gas CH4(g) + O₂(g) — CO(g) + 2 H₂(g)