Calculate $pH$ and $pOH$ of $0.03 \ M$ $NaOH$ solution.

Assuming that $Ba(OH)_{2}$ is completely ionised in aqueous solution under the given conditions,the concentration of $H_{3}O^{+}$ ions in $0.005 \, M$ aqueous solution of $Ba(OH)_{2}$ at $298 \, K$ is $..... \times 10^{-12} \, mol \, L^{-1}$. (Nearest integer)

How many grams of $NaOH$ are required to prepare $1 \ L$ of $NaOH$ solution with a $pH$ of $10.06$?

Calculate the $pH$ of $0.01 \ M$ sulphuric acid.

At $25 \, ^\circ C$,the $OH^{-}$ ion concentration in $10^{-5} \, M \, HCl(aq.)$ is......

The $pH$ of $1 \ L$ of an aqueous solution of $HCl$ is $1$. How many liters of water must be added to make the $pH$ of this solution $2$ (in $L$)?