Consider the reaction equilibrium 2 SO 2 ( g ) + O 2 ( g ) ⇌ 2 SO 3 ( g ) ; Δ H 0 = − 198 kJ . On the basis of Le Chatelier's principle, the condition favourable for the forward reaction is

Question

Consider the reaction equilibrium 2 SO 2 ​ ( g ) + O 2 ​ ( g ) ⇌ 2 SO 3 ​ ( g ) ; Δ H 0 = − 198 kJ . On the basis of Le Chatelier's principle, the condition favourable for the forward reaction is

TestHub · Accepted Answer

Due to exothermicity of reaction low or optimum temperature will be required. Since 3 moles are changing to 2 moles. ∴ High pressure will be required.

Chemistry - Chemical Equilibrium Question with Solution | TestHub

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