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JEE Main & Advanced Chemistry Equilibrium / साम्यावस्था Question Bank Numerical Value Type Questions - Ionic Equilibrium

  • question_answer
    Calculate the amount of \[{{\left( N{{H}_{4}} \right)}_{2}}S{{O}_{4}}\] in grams which must be added to 500 ml of 0.2 M \[N{{H}_{3}}\] to yield a solution of pH = 9.3. Given \[p{{K}_{b}}\] for\[N{{H}_{3}}=4.7\]. Give your answer by dividing 3.3

    Answer:

    2.00


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