Help Me Please! Equilibrium Constants and Kc?
Consider the following reactions and their equilibrium constants at 301 K.
PCl5(g) ⇌1/4 P4(g) + 5/2 Cl2(g);
Kc = 3.70 ✕ 10−22
1/4 P4(g) + 3/2 Cl2(g) ⇌ PCl3(g);
Kc = 5.74 ✕ 1026
Calculate Kc for PCl5(g) ⇌ PCl3(g) + Cl2(g) at the same temperature.
Thank you for you Knowledge and teaching,
Sincerely, Ozzy
Consider the following reactions and their equilibrium constants at 301 K.
PCl5(g) ⇌1/4 P4(g) + 5/2 Cl2(g);
Kc = 3.70 ✕ 10−22
1/4 P4(g) + 3/2 Cl2(g) ⇌ PCl3(g);
Kc = 5.74 ✕ 1026
Calculate Kc for PCl5(g) ⇌ PCl3(g) + Cl2(g) at the same temperature.
Thank you for you Knowledge and teaching,
Sincerely, Ozzy
1 Answer
Explanation:
Multiplying the numerator and denominator by
Rearranging the terms,
Therefore,