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Henderson-Hasselbalch equation limitations

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Limitations. The most critical assumption of this equation is that the concentration of acid and its conjugate base will remain the same during the equilibrium.

**The significance of hydrolysis of water and its effect on the pH of the overall solution is neglected**.May 21, 20212001Cited by 433 — We will discuss the limitations of the Henderson–. Hasselbalch equation focusing on the titration curve of a weak acid with a strong base. Over much of the ...

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Aug 5, 20192 answers

Our instructor told us that prior to the equivalence point, the pH of a solution is dependent on the HH equation. However, when I tried practicing ...

by HN Po2001Cited by 433 — The discussion centers on the titration of a weak acid with sodium hydroxide. Approximate pH values obtained from the Henderson-Hasselbalch ...

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Limitations of the Henderson-Hasselbalch Equation — The Henderson-Hasselbalch equation fails to predict accurate values for the strong ...

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Aug 15, 2020 — This equation will give poor or inaccurate results if there are strong acids or bases. pKa values between 5 and 9 will give good approximations, ...

Jul 31, 2017 — What were the limitations for the Henderson-Hasselbach equation? In other words, when can it NOT be calculated? (i.e. when acids/bases are ...

The Henderson Hasselbalch equation (as shown previously in Eq. 1) ... Unfortunately, most clinicians are not aware of the limitations of this equation: It ...

by HN Po2001Cited by 433 — Approximate pH values obtained from the Henderson-Hasselbalch equation are compared with exact hydrogen ion concentrations and the percentage errors are ...

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