Question
PCl _ 5 is dissociating 50 \% at 250^ C at a total pressure of P atm. If equilibrium constant is K _ p , then which of the following relation is numerically correct -
BITSAT
Chemistry
Chemical Equilibrium
2021
BITSAT 2021
BITSAT Chemistry Question (2021) — Solution
Options
- A. K _ p =3 P
- B. P =3 ~K _ p
- C. P = 2 K_ P 3
- D. ~K _ p = 2 P 3
Answer
B. P =3 ~K _ p
Step-by-step solution
K _ p = P 3 P 3 P 3 = P 3
Related: Chemistry — Chemical Equilibrium · All PYQ Banks