Consider the reaction:

a. A reaction mixture at 175 K initially contains 522 torr of NO and 421 torr of O₂. At equilibrium, the total pressure in the reaction mixture is 748 torr. Calculate K_p at this temperature.

b. A second reaction mixture at 175 K initially contains 255 torr of NO and 185 torr of O₂. What is the equilibrium partial pressure of NO₂ in this mixture?

Transcribed Image Text:

2 NO(g) + O₂(8) = 2 NO₂(8)