JEE Main & Advanced Chemistry Analytical Chemistry Question Bank Volumetric Analysis

  • question_answer
    Volume of 0.1 M \[{{H}_{2}}S{{O}_{4}}\] required to neutralize 30 ml of 0.2 N \[NaOH\] is [EAMCET 1978; MP PMT 2001]

    A) 30 ml

    B) 15 ml

    C) 40 ml

    D) 60 ml

    Correct Answer: A

    Solution :

    \[0.1M\ \text{of}\ {{H}_{2}}S{{O}_{4}}\ \Rightarrow \ 0.2\,N\ \text{of}\ {{H}_{2}}S{{O}_{4}}\] \ N1V1 = N2V2    [\[N=2m\] for \[{{H}_{2}}S{{O}_{4}}\]] 0.2 × V1=30 × 0.2 \ V1 = 30 ml


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