In Which of These Gas-Phase Equilibria Is the Yield of Products

question 44

Multiple Choice

In which of these gas-phase equilibria is the yield of products increased by increasing the total pressure on the reaction mixture?

• A)CO(g)+ H₂O(g) CO₂(g)+ H₂(g)
• B)2NO(g)+ Cl₂(g) 2NOCl(g)
• C)2SO₃(g) 2SO₂(g)+ O₂(g)
• D)PCl₅(g) PCl₃(g)+ Cl₂(g)
• E)2H₂O₂ (g) 2H₂O(g)+ O₂(g)

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