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A Chemical Equilibrium 2 A B

Question 82

Multiple Choice

A chemical equilibrium 2 A A chemical equilibrium 2<sub> </sub>A B Has a forward rate constant, k<sub>f</sub> <font face= symbol ></font> 10 M <font face= symbol ><sup></sup></font><sup>1</sup>s<font face= symbol ><sup></sup></font><sup>1</sup>, and a reverse rate constant, k<sub>r</sub> <font face= symbol ></font> 5.0 s<font face= symbol ><sup></sup></font><sup>1</sup>. What is the value of the equilibrium constant for this system? A) 0.5 B) 2.0 C) 20 D) 0.050 E) 5.0 B
Has a forward rate constant, kf 10 M 1s1, and a reverse rate constant, kr 5.0 s1. What is the value of the equilibrium constant for this system?


A) 0.5
B) 2.0
C) 20
D) 0.050
E) 5.0

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