Given: 2SO₂(g)+ O₂(g) 2SO₃(g) At equilibrium at a certain temperature,the concentrations of SO₃(g),SO₂(g),and O₂(g)are 0.12 M,0.86 M,and 0.33 M,respectively.Calculate the value of K_c for this reaction.

Question

Quizplus · Accepted Answer

The equilibrium constant expression for the given reaction is: K_c = [SO₃]/([SO₂]^2[O₂]) Substituting the given concentrations into the above expression, we get: K_c = (0.12)/[(0.86)^2(0.33)] = 0.059 Therefore, the value of K_c for this reaction is 0.059, which corresponds to choice D.

Given: 2SO2(g)+ O2(g) 2SO3(g) at Equilibrium at a Certain

Given: 2SO₂(g)+ O₂(g) 2SO₃(g) at Equilibrium at a Certain