2. There is a phosphate buffer with 0.1 M of NaH₂PO4 0.1 M of Na2HPO4. Calculate pH of buffersolution and buffer capacity by base |ApH = 1.

pH of a buffer solution can be calculated using H-H equation.

Answered: 2. There is a phosphate buffer with 0.1…

2. There is a phosphate buffer with 0.1 M of NaH2PO4 0.1 M of Na2HPO4. Calculate pH of buffer solution and buffer capacity by base |ApH = 1.

Chemistry & Chemical Reactivity

9th Edition

ISBN:9781133949640

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter17: Principles Of Chemical Reactivity: Other Aspects Of Aqueous Equilibria

Section: Chapter Questions

Problem 14PS: What must the ratio of H2PO4 to HPO42 be to have a buffer with a pH value of 7.00?

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2. There is a phosphate buffer with 0.1 M of NaH₂PO4 0.1 M of Na2HPO4. Calculate pH of buffer
solution and buffer capacity by base |ApH = 1.

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