Question

for the reaction 2a b ⇌ 2c 3d, the equilibrium expression is: keq = [a]2[b][c]2[d]3 keq = [2][1][2][3] keq = [2c][3d][2a][b] keq = [c]2[d]3[a]2[b] none of the above

Answer 1

Answer-The correct equilibrium expression for the reaction 2A + B ⇌ 2C + 3D is:

Keq = [C]2[D]3 / [A]2[B]

Therefore, the correct answer is: keq = [c]2[d]3[a]2[b]