- equivalence point of titration
- punkt równoważnikowy miareczkowania
English-Polish dictionary for engineers. 2013.
equivalence point of titration
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Equivalence point — or stoichiometric point occurs during a chemical titration when the amount of titrant added is equivalent, or equal, to the amount of analyte present in the sample. In some cases there are multiple equivalence points which are multiples of the… … Wikipedia
titration — [tī trā′shən] n. 〚/span> TITRATE + ION〛 Chem. Physiol. the process of finding out how much of a certain substance is contained in a known volume of a solution by measuring volumetrically how much of a standard solution is required to produce a… … Universalium
Titration curve — Titrations are often recorded on titration curves, whose compositions are generally identical: the independent variable is the volume of the titrant, while the dependent variable is the pH of the solution (which changes depending on the… … Wikipedia
Titration — [ frame|Titration setup: the titrant drops from the burette into the analyte solution in the flask. An indicator present then changes color permanently at the endpoint.] Titration is a common laboratory method of quantitative chemical analysis… … Wikipedia
Titration — Titrage Montage d un titrage La titrimétrie ou titrage est une technique de dosage utilisée en chimie analytique afin de déterminer la concentration d une espèce chimique en solution (ou titre d une solution). La méthode de titrage la plus… … Wikipédia en Français
Nonaqueous titration — is the titration of substances dissolved in nonaqueous solvents. It is the most common titrimetric procedure used in pharmacopoeial assays and serves a double purpose: it is suitable for the titration of very weak acids and very weak bases, and… … Wikipedia
Amperometric titration — refers to a class of titrations in which the equivalence point is determined through measurement of the electric current produced by the titration reaction. It is a form of quantitative analysis.BackgroundConsider a solution containing the… … Wikipedia
Karl Fischer titration — is a classic titration method in analytical chemistry that uses coulometric or volumetric titration to determine trace amounts of water in a sample. It was invented in 1935 by the German chemist Karl Fischer.Coulometric titrationThe main… … Wikipedia
Back titration — is an analytical chemistry technique which allows the user to find the concentration of a reactant of unknown concentration by reacting it with an excess volume of another reactant of known concentration. The resulting mixture is then titrated… … Wikipedia
Complexometric titration — (sometimes chelatometry) is a form of volumetric analysis in which the formation of a colored complex is used to indicate the end point of a titration. Complexometric titrations are particularly useful for the determination of a mixture of… … Wikipedia
Redox titration — (also called oxidation reduction titration) is a type of titration based on a redox reaction between the analyte and titrant.Redox titration may involve the use of a redox indicator and/or a potentiometer.ExampleAn example of a redox titration is … Wikipedia
