Sentence Examples

  • This method is made up of three operations: - (1) preparation of a standard solution.; (2) preparation of a solution of the substance; (3) titration, or the determination of what volume of the standard solution will occasion a known and definite reaction with a known volume of the test solution.
  • The solution is then ready for titration with the standard permanganate solution.
  • Chlorides can be estimated quantitatively by conversion into silver chloride, or if in the form of alkaline chlorides (in the absence of other metals, and of any free acids) by titration with standard silver nitrate solution, using potassium chromate as an indicator.
  • (3) The titration is conducted by running the standard solution from a burette into a known volume of the test solution, which is usually transferred from the stock-bottle to a beaker or basin by means of a pipette.
  • Besides the determination of salinity by titration of the chlorides, the method of determination by the specific gravity of the sea-water is still often used.