On decomposition of NH4HS, the following equilibrium is established NH4HS(s) ⇌ NH3(g) + H2S(g). If the total pressure is P atm, then the equilibrium constant Kp is equal to _______.
A. P atm
B. P2 atm2
C. \(\frac{\mathrm{P}^{2}}{4}\) atm2
D. 2P atm
Answer:C
On decomposition of NH4HS, the following equilibrium is established NH4HS(s) ⇌ NH3(g) + H2S(g). If the total pressure is P atm, then the equilibrium constant Kp is equal to _______.
A. P atm B. P2 atm2 C. \(\frac{\mathrm{P}^{2}}{4}\) atm2 D. 2P atm