Consider the Following Reaction (Assume an Ideal Gas Mixture): 2NOBr(g)

question 52

Multiple Choice

Consider the following reaction (assume an ideal gas mixture) : 2NOBr(g) 2NO(g) + Br₂(g) A 1.0-liter vessel was initially filled with pure NOBr,at a pressure of 4.0 atm,at 300 K.
-After equilibrium was reached,the volume was increased to 2.0 liters,while the temperature was kept at 300 K.The result of this change was

• A)an increase in K_p
• B)a decrease in K_p
• C)a shift in the equilibrium position to the right
• D)a shift in the equilibrium position to the left
• E)none of these

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