A buffer that contains 0.110 M acid, HY, and 0.207 M of its conjugate base, Y, has a pH of 8.98. What is the pH after 0.0018 mol of Ba(OH), is added to 0.340 L of this solution? Be sure your answer has the correct number of significant figures. pH 0.P
A buffer that contains 0.110 M acid, HY, and 0.207 M of its conjugate base, Y, has a pH of 8.98. What is the pH after 0.0018 mol of Ba(OH), is added to 0.340 L of this solution? Be sure your answer has the correct number of significant figures. pH 0.P
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 93QRT: When 40.00 mL of a weak monoprotic acid solution is titrated with 0.100-M NaOH, the equivalence...
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Step 1: Defining buffer solution
VIEWStep 2: Calculation for pKa of HY
VIEWStep 3: Calculation for initial moles of acid and base
VIEWStep 4: Formation of BCA table and Calculation for pH of buffer solution after the addition of base!
VIEWStep 5: Calculation for pKa of conjugate acid
VIEWStep 6: Calculation for initial moles of acid and base
VIEWStep 7: Calculation for pH of buffer solution after the addition of HCl
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