The Equilibrium Concentrations for the Reaction at 300 K Are

question 69

Multiple Choice

The equilibrium concentrations for the reaction at 300 K are [CL₂] = 0.75 M, [PCL₃] = 0.45 M, and [PCl5] = 0.73 M. The value of Keq is ________. CL₂ (g) + PCL₃ (g) PCl5 (g)

• A) 2.2
• B) 0.15
• C) 0.048
• D) 4.7

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