Answer to Question #209315 in General Chemistry for mel

Question

At a certain temperature, 0.820 mol SO₃ is placed in a 4.00 L container.

2 SO₃ (g) −⇀ 2 SO₂ (g) + O₂ (g)

At equilibrium, 0.150 mol O₂ is present. Calculate K_c.

K_c = ?

Answer 1

$K_c=2.65×10 ^{-2}$