Investigating Buffers - Two short experiments to discover the properties of buffer solutions. Practicing Titrations - A demonstration of the proper use of a burette system for titrations; including a ...
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Mastering buffers for perfect pH control
What buffers do: Buffers limit pH changes by using a weak acid and conjugate base pair to neutralize added acids or bases through reversible reactions. Why pKa matters: A buffer’s pKa determines the ...
This lab includes a theoretical explanation of how buffers work and how they are made, including a derivation of the Henderson-Hasselbalch equation. Students will use what they have learned to ...
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