Calculate the Equilibrium Constant at 25°C for the Reaction of Methane

question 7

Multiple Choice

Calculate the equilibrium constant at 25°C for the reaction of methane with water to form carbon dioxide and hydrogen. The data refer to 25°C. CH₄(g) + 2H₂O(g) ⇄ CO₂(g) + 4H₂(g)

• A)8.2 × 10 ¹⁹
• B)0.96
• C)0.58
• D)1.2 × 10 ⁻²⁰
• E)1.4 × 10 ⁻⁴⁶

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