Related questions

Question

Kp = 0.0198 at 721 K for the reaction 2HI (g) ⇌ H2 (g) + I2 (g) In a particular experiment, the partial pressures of H2 and I2 at equilibrium are 0.710 and 0.888 atm, respectively. The partial pressure of HI is __________ atm. A) 0.125 B) 7.87 C) 5.64 D) 0.389 E) 1.98