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Solutions are made with the folowing initial sets of concentrations. Which will not form a buffer...

  1. Solutions are made with the folowing initial sets of concentrations. Which will not form a buffer solution

    1. 0.1 M HCN and 0.2 M KCN

    2. 0.2 M HCN and 0.1 M NaOH

    3. 0.1 M HCN and 0.2 M NaOH

    4. 0.2 M HCN and 0.1 M KCN

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