For the Reaction: CH₄(g)+ 2 H₂O(g)⇌ CO₂(g)+ 4 H₂(g),Δ_rH° =

question 36

Multiple Choice

For the reaction: CH₄(g) + 2 H₂O(g) ⇌ CO₂(g) + 4 H₂(g) ,Δ_rH° = +190 kJ,when catalyst is added:

• A)the reaction shifts to the right
• B)the reaction shifts to the left
• C)the ΔH° increases
• D)the temperature increases
• E)there is no change,catalyst changes reaction rate only

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