Explain A flask is charged with 0.983atm of N2O4 (g) and 0.752atm NO2 (g) at 25 deg C. The equilibrium reaction is N2O4 (g) <--> 2NO2 (g). After equilibrium is reached, the partial pressure of NO2 is 0.413 atm.
Compute the value of Keq for the reaction.