Question

At a temperature T, a compound AB4(g) dissociates as 2AB4(g) $\rightleftharpoons$ A2(g) + 4B2(g) with a degree of dissociation x, which is small compared with unity. The expression of KP in terms of x and total pressure P is ;

• A. 8P3x5
• B. 256P3x5
• C. 4Px2
• D. None of these.

Answer 1

Answer: (A)

8P3x5

Answer 2

2AB4(g) $\rightleftharpoons$ A2(g) + 4B2(g)