Multiple Choice
The equilibrium constant,Kp,equals 3.40 for the isomerization reaction: cis-2-butene ⇌ trans-2-butene.
If a flask initially contains 0.250 atm of cis-2-butene and 0.125 atm of trans-2-butene,what is the equilibrium pressure of each gas?
A) P(cis-2-butene) = 0.037 atm,P(trans-2-butene) = 0.125 atm
B) P(cis-2-butene) = 0.048 atm,P(trans-2-butene) = 0.165 atm
C) P(cis-2-butene) = 0.074 atm,P(trans-2-butene) = 0.250 atm
D) P(cis-2-butene) = 0.085 atm,P(trans-2-butene) = 0.290 atm
Correct Answer:

Verified
Correct Answer:
Verified
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