Which of the following factors will favour the reverse reaction in chemical equilibrium ?

A characteristic feature of reversible reaction is that

Law of mass action is applicable to which of the following reaction ?

The Le-chateliers principle is applicable only to

Calculate the pH of a buffer solution containing equimolar amount of `HX` and `X^-` if the `K_a` for `HX` is `10^-8`

The ionic product of water will decreases if

Calculate the pH of a solution formed by mixing equal volume of solution having pH value 2 and 4.

If `K_(sp)` of `Mg(OH)_2=1**10^-(11)` , the pH above which `Mg(OH)_2` starts to precipitate from a solution containing `…