You have 50.0 mL 0.10 M NazPO4 to which you add 50.0 mL 0.19 M NaH PO4. What is the pH of this solution, assuming the volume has an additive property? pKa1, pK32 and pK33 of H3PO4 are 2.15, 7.20, and 12.15, respective. O 11.80 1.80 O7.55 O 2.50 6.85 12.50
You have 50.0 mL 0.10 M NazPO4 to which you add 50.0 mL 0.19 M NaH PO4. What is the pH of this solution, assuming the volume has an additive property? pKa1, pK32 and pK33 of H3PO4 are 2.15, 7.20, and 12.15, respective. O 11.80 1.80 O7.55 O 2.50 6.85 12.50
General, Organic, and Biological Chemistry
7th Edition
ISBN:9781285853918
Author:H. Stephen Stoker
Publisher:H. Stephen Stoker
Chapter10: Acids, Bases, And Salts
Section: Chapter Questions
Problem 10.147EP: How many mEq of HCO3 are present in a solution that also contains 75 mEq of Na+, 83 mEq K+, 10 mEq...
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