Initially a container is filled with pure SO 3 (g) ata apressure of 2atm, after
ID: 775282 • Letter: I
Question
Initially a container is filled with pure SO3(g) ata apressure of 2atm, after which equilibrium is allowed to be established. If x is the partial pressure of O2 at equilibrium, the value of Kp is:
SHOW WORK AND EXPLAIN WHY
15) Consider the reaction: 2SO3(g) (2-2x)^2/4x^3 SHOW WORK AND EXPLAIN WHY (2-2x)^2/2x^3 c) 4x^3/ (2-2x)^2 2SO2(g) +O2(g) Initially a container is filled with pure SO3(g) ata apressure of 2atm, after which equilibrium is allowed to be established. If x is the partial pressure of O2 at equilibrium, the value of Kp is: a)Explanation / Answer
2 SO3 <----------------------->2 SO2 + O2
2 0 0 At initial
2- 2x 2x x at equilibrium
Kp = P2SO2xPO2/P3SO3
= (2x)^2(x)/(2- 2x )^2
= 4x^3/(2- 2x )^2
option (a )