Influence of pressure, temperature, concentration and addition of inert gas on a reversible chemical
Channel: Doubtnut
Date: 2020-08-02

Influence of pressure, temperature, concentration and addition of inert gas on a reversible chemical reaction in equilibrium can be explained by formulating the expression for equilibrium constant `K_(c)` or `K_(p)` for the equilibrium. On the other hand Le Chatelier principle can be theoretically used to explain the effect of `P`, `T` or concentration on the physical or chemical equilibrium both.  For a reversible reaction:  `2NO_((g))+O_(2(g))hArr2NO_(2(g))`  the rate expression is given as `((dx)/(dt))_("net")=2.6xx10^(3)[NO]^(2)[O_(2)]-4.1[NO_(2)]^(2)`. The equilibrium constant of reaction is: