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Tapso sodium

Main role: scientific research

How Tapso sodium works:

1) The buffering capacity of the buffer solution

Add a small amount of strong acid or strong base to the buffer solution, the pH value of the solution will not change much, but if the amount of acid or alkali is added, the buffer solution will lose its buffering effect.

2) Preparation and application of buffer solution

In order to prepare a buffer solution with a certain pH, first select a weak acid whose pKaφ is as close as possible to the pH value of the buffer solution to be prepared, and then calculate the concentration ratio of acid and base, according to which the required buffer solution can be prepared .