JEE Main & Advanced
Chemistry
Equilibrium / साम्यावस्था
Question Bank
Mock Test - Ionic Equilibrium
question_answer
How much water in (in terms of \[{{10}^{2}}\]) ml must be added to 300 ml of 0.2 M solution or \[C{{H}_{3}}COOH\]\[({{K}_{a}}=1.8\times {{10}^{-5}})\]for the degree of ionisation of the acid to double?