Calculate the pH of the following buffers (give your answers with 2 decimal places) The pH of a buffer solution that is 0.50 M in HCIO and 0.40 M in NaCIO (Ka of HCIO = 3.5E-8) is The pH of a buffer solution that is 0.25 M in HF and 0.50 M in NaF (Ka of HF = 6.4E-4) is The pH of a buffer solution that is 0.25 M in NH3 and 0.50 M in NH4CI (Kb of NH3 = 1.8E-5) is The pH of a buffer solution that is 0.10 M in CH3NH2 and 0.10 M in CH3NH3CI (Kb of CH3NH2 = 4.4E-4) is

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Question 7:
Calculate the pH of the following buffers (give your answers with 2 decimal places)
The pH of a buffer solution that is 0.50 M in HCIO and 0.40 M in NaCIO (Ka of HCIO = 3.5E-8) is
The pH of a buffer solution that is 0.25 M in HF and 0.50 M in NaF (Ka of HF = 6.4E-4) is
The pH of a buffer solution that is 0.25 M in NH3 and 0.50 M in NH4CI (Kb of NH3 = 1.8E-5) is
The pH of a buffer solution that is 0.10 M in CH3NH2 and 0.10 M in CH3NH3CI (Kb of CH3NH2 = 4.4E-4) is
Transcribed Image Text:Question 7: Calculate the pH of the following buffers (give your answers with 2 decimal places) The pH of a buffer solution that is 0.50 M in HCIO and 0.40 M in NaCIO (Ka of HCIO = 3.5E-8) is The pH of a buffer solution that is 0.25 M in HF and 0.50 M in NaF (Ka of HF = 6.4E-4) is The pH of a buffer solution that is 0.25 M in NH3 and 0.50 M in NH4CI (Kb of NH3 = 1.8E-5) is The pH of a buffer solution that is 0.10 M in CH3NH2 and 0.10 M in CH3NH3CI (Kb of CH3NH2 = 4.4E-4) is
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