The keg for the reaction
2 SO2(g) + O2(g) → 2 SO3(g) is
Keg = [SO3]^2/ {(SO2)^2 ( O2)}
Keg (equilibrium constant) is the ratio of of equilibrium concentration of the product raised to the power of their stoichiometric coefficient to the equilibrium concentration of the reactant raised to the power of their stoichiometric coefficient.
IT IS D FOCAL POINT
P.S. im in middle school not trying to brag
Can you give more information?
Answer:
I am sure that the C one is correct
Knees and elbows are two of the most common ones.