A buffer solution contains 0.413 M KH2PO4 and 0.332 M K2HPO4. Determine the pH change when 0.080 mol HCIO4 is added to 1.00 L of the buffer. pH change =
A buffer solution contains 0.413 M KH2PO4 and 0.332 M K2HPO4. Determine the pH change when 0.080 mol HCIO4 is added to 1.00 L of the buffer. pH change =
Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter15: Additional Aqueous Equilibria
Section: Chapter Questions
Problem 23QRT: A buffer solution is prepared from 5.15 g NH4NO3 and 0.10 L of 0.15-M NH3; calculate the pH of the...
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Step 1: Defining buffer solution!
VIEWStep 2: Calculation for moles of acid and base!
VIEWStep 3: Formation of BCA table!
VIEWStep 4: calculation for pH after the addition of perchloric acid!
VIEWStep 5: Calculation of pH before the addition of perchloric acid!
VIEWStep 6: Calculation for change in pH
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