2NO + O2 --> 2NO3 Kp=19.2 @ 25 degrees Celsius
A) Write the equilibrium expression for the reaction
B) In the reaction mixture at equilibrium, the partialpressure of NO3 is 9.28torr and that of Br2 is 2.74torr. Find the partial pressure of NO in this mixture.
C) A reaction mixture contains 1.22torr of NO, 0.92torr of O2and 6.31torr of NO3. Is the reaction in equilibrium? Which way willit shift?