題組內容

28. A mixture of 1.00 mol SO2(g), 2.00 mol O2(g) and 1.00 mol SO3(g) is placed in a 1.00 dm3 container and allowed to reach equilibrium. 
2SO2(g) + O2(g) ⇌ 2SO3(g)

28a. Distinguish between the terms reaction quotient, Q, and equilibrium constant, KC.[1 mark]65fba58210d26.jpg