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Physics, 12.02.2021 18:10 j015

9. Buffers do not minimize the effects of an acid or base on pH. 10. Neutralization is a chemical reaction between an acid and another acid.
11. A salt is a compound formed when the negative ions from an acid combine with the positive ions from a base.
12. In filtering, a solution of known concentration is used to determine the concentration of another solution.
13. Soaps are organic salts.

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