Question

1.045. 2NOBr(g) = 2NO2(g) + Br2(e)
NO Br is dissociated 50% at 25°C when equilibrium
pressure is 0.25 atms. Hence partial pressure of
NOBr is:-
(a) 0.25 atm
(b) 0.10 atm.
(c) 0 0.15 atm. (d) 0.05 atm​

Answer 1

and at last 0.0028/0.156= 0.0185066667