What mass of solid K₂CO3 (molar mass = 138.0 g/mol) should be added to 0.995 L of 0.535 M HCO3 to make a buffer with a pH of 10.32? (pKa of HCO3 = 10.32)
What mass of solid K₂CO3 (molar mass = 138.0 g/mol) should be added to 0.995 L of 0.535 M HCO3 to make a buffer with a pH of 10.32? (pKa of HCO3 = 10.32)
Chemical Principles in the Laboratory
11th Edition
ISBN:9781305264434
Author:Emil Slowinski, Wayne C. Wolsey, Robert Rossi
Publisher:Emil Slowinski, Wayne C. Wolsey, Robert Rossi
Chapter25: Ph Measurements-buffers And Their Properties
Section: Chapter Questions
Problem 5ASA
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