APFIVE Equilibrium Partial Pressure from Kp
The equilibrium constant, Kp, for the reaction 2NOBr(g) ⇌ 2NO(g) + Br₂(g) is 0.416 at 25°C. If the initial partial pressure of NOBr(g) is 0.800 atm and no products are initially present, what is the equilibrium partial pressure of Br₂(g)?
A
0.23 atm
B
0.0471 atm
C
0.332 atm
D
0.208 atm
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