The reversible reaction is,
    Â
Applying the law of chemical equilibrium
          Â
Putting the values, we have,
     Â
 Â
The value of Kc for the reaction  isÂ
 atÂ
 If the equilibrium concentration ofÂ
 in air atÂ
 isÂ
 what is the concentration of O3?vÂ
Calculate the value of equilibrium constant for the reaction:
There is 10.0 mol of N2, 14·0 mol of O2 and 0·2 mol of NO2 present at equilibrium in a 3·0L vessel at 298K.What will be the effect of increased temperature on the equilibrium constant?