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21 Which process is used to determine the concentration of an acid?

(1) chromatography (3) electrolysis
(2) distillation (4) titration

User Simplefish
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Answer:

4) Titration

Step-by-step explanation:

Titration is a common process used to determine the concentration of acids. It does this by adding a solution of base with a known concentration to the acid until it reaches neutralization.

User Pratik Bhajankar
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