The dipole moment of water is $1\mathrm{.}47D.$ The $H-O-H$ angle is $97.$ Calculate the $S-H$ bond moment. If the bond distance of S$-$H bond is $133\mathrm{.}4pm,$ calculate the $\%$ of ionic character of the $S-H$ bond. Write down SI unit of $\frac{{}^2}{3}KT.$