JEE Main & Advanced
Chemistry
Equilibrium / साम्यावस्था
Question Bank
Numerical Value Type Questions - Ionic Equilibrium
question_answer
Fluoroacetic acid has a \[{{K}_{a}}\] of \[2.6\times {{10}^{-3}}\]. What concentration of the acid is needed so that \[[{{H}^{+}}]\]is \[2.0\times {{10}^{-3}}\] ? If concentration of the acid is \[x\times {{10}^{-3}}\] value of x is-