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    Elements of Physical Chemistry
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    Exam 5: Chemical Change
  5. Question
    Calculate the PH of an Aqueous Solution of Sodium Hydrogenphosphite
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Calculate the PH of an Aqueous Solution of Sodium Hydrogenphosphite

Question 4

Question 4

Multiple Choice

Calculate the pH of an aqueous solution of sodium hydrogenphosphite, NaHPO3. For phosphorous acid, H2PO3, pKa1 = 2.00 and pKa2 = 6.59.


A) 4.30
B) 2.00
C) 6.59
D) 2.29

Correct Answer:

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