Aqueous solution of `FeCl_3` is

In order to increase the pH of solution by 3 times, the solution should be diluted by

pH of `10^-4N\ H_2SO_4` is

In which of the following reversible reaction `k_p` is equal to the `k_c` ?

In a chemical reaction, equilibrium is said to  have been established when the

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

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

A characteristic feature of reversible reaction is that