Calculate the pH of a buffer solution that contains 0.43 M NaH2PO4 and 0.16M Na2HPO4 Answer found: 6.78 Calculate the change in pH if 0.080 g of solid NaOH is added to 150 mL of the solution in the problem above. I haven't been able to find the correct answer for the second question.Please help.
Calculate the pH of a buffer solution that contains 0.43 M NaH2PO4 and 0.16M Na2HPO4 Answer found: 6.78 Calculate the change in pH if 0.080 g of solid NaOH is added to 150 mL of the solution in the problem above. I haven't been able to find the correct answer for the second question.Please help.
General Chemistry - Standalone book (MindTap Course List)
11th Edition
ISBN:9781305580343
Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Publisher:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Chapter16: Acid-base Equilibria
Section: Chapter Questions
Problem 16.131QP: A quantity of 0.25 M sodium hydroxide is added to a solution containing 0.15 mol of acetic acid. The...
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Calculate the pH of a buffer solution that contains 0.43 M NaH2PO4 and 0.16M Na2HPO4
Answer found: 6.78
Calculate the change in pH if 0.080 g of solid NaOH is added to 150 mL of the solution in the problem above.
I haven't been able to find the correct answer for the second question.Please help.
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