Pharm 124 Exam Questions and
Answers 100% Solved | Graded A+
Classification of titrations - Based on the measurement
Based on the nature of the titrant used
Based on the principle of titration
Based on measurement - Volumetry and Gravimetry
Volumetry - Measurement of the volume of the titrant...
Acidimetry example - ✔✔Titration of a strong base like Naoh with an acid
like HCl
Alkalimetry meaning - ✔✔Titration of the free acids or salts of weak bases
with a strong base
Alkalimetry example - ✔✔Titration of a weal acid like acetic acid with a
strong base like NaOH
Applications of acidimetry and alkalimetry - ✔✔1. Determination of alkalinity
in water
2. Determination of acid content in wine or fruit juices
3. Determination of acid content in milk
4. Determination of a total acid number TAN and total base number TBN in
petroleum products, edible or inedible oils and fats.
5. Determination of boric acid in cooling fluids of nuclear power stations
6. Determination of free and total acidity in plating baths
7. Determination of the active ingredients or raw materials in drugs for the
pharmaceutical industry
8. Determination of the total nitrogen using the kjeldahl technique
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