[sosita]

At 4300C,an equilibrium mixture consist of 0.020 mole of O2, 0.040 mole of NO, and 0.96 mole of NO2 . calculate Kp for the reaction, given that the total pressure is 0.20 atm.

A. 1.5×10-5
B. 150
C. 1.32×103
D. 1.5×105


ممكن شرح ^^