..............2NO(g)←−→N2(g)+O2(g)
I...........0.220......0.....0
C............-2x.......x.....x
E..........0.220-2x....x.....x
Substitute the E line into Kc expression and solve for x, then evaluate 0.220-2x.
At 2000 ∘C the equilibrium constant for the reaction
2NO(g)←−→N2(g)+O2(g)
is Kc=2.4×103. The initial concentration of NO is 0.220M .
What is the equilibrium concentration of NO?
What is the equilibrium concentration of N2?
What is the equilibrium concentration of O2?
1 answer
1 answer