#titration
- Alkalimetric — Pertaining to alkalimetry; based on the measurement of alkalinity or the concentration of bases in a solution. The term describes the methods, instruments, or reagents utilized in quantitative titration analyses, where the volume of a standard acid of known concentration determines the purity of the analyzed alkaline substance.
- Alkalimetry — A method of quantitative volumetric analysis that consists of determining the concentration of a base or the amount of free alkaline substance in a solution by progressive titration with an acid solution of known concentration (standard acid). The process uses acid-base indicators or potentiometric methods to highlight the chemical equivalence point where neutralization is complete.
- Alkalimeter — An apparatus or laboratory instrument utilized in volumetric chemical analyses to measure the amount or concentration of free bases (alkali) in a liquid mixture. Historically, the term referred to special graduated glass vessels (early burettes), while in a modern context, it can describe automatic titration modules configured for basic determinations.
- Argentometer — An industrial measuring instrument or laboratory device used in volumetric analysis (argentometry) to determine the concentration of halide ions in a solution or to measure the purity of silver alloys. In a structural-engineering sense, the modern argentometru utilizes potentiometric sensors or photometric cells capable of precisely detecting the equivalence point during titration with a standardized silver nitrate solution.