Dihydrogen gas is obtained from natural gas by partial oxidation with steam as per following endothermic reaction :
` CH_4(g) +H_2O(g) hArr CO(g) +3H_2(g)`
Write an expression for `K_p ` for the above reactions

Explanation

To derive the expression for \( K_p \) for the given reaction, we will follow these steps:

### Step 1: Write the balanced chemical equation
The reaction given is:
\[ \text{CH}_4(g) + \text{H}_2\text{O}(g) \rightleftharpoons \text{CO}(g) + 3\text{H}_2(g) \]

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