Jee Main
Chemical Equilibrium
JEE Main 2021 (Online) 25th July Evening Shift
INTEGER+4 / -12021
Assuming that Ba(OH)2 is completely ionised in aqueous solution under the given conditions the concentration of H3O+ ions in 0.005 M aqueous solution of Ba(OH)2 at 298 K is ______________ \(\times\) 10\(-\)12 mol L\(-\)1. (Nearest integer)