back titration

См. также в других словарях:

• 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

• back titration — atvirkštinis titravimas statusas T sritis Standartizacija ir metrologija apibrėžtis Specialiai pridėto reagento pertekliaus titravimas. atitikmenys: angl. back titration; retitration vok. Rücktitration, f; Restmethode, f rus. обратное титрование …   Penkiakalbis aiškinamasis metrologijos terminų žodynas

• back titration — atvirkštinis titravimas statusas T sritis chemija apibrėžtis Titranto pertekliaus titravimas. atitikmenys: angl. back titration rus. обратное титрование …   Chemijos terminų aiškinamasis žodynas

• back-titration — noun see back titrate …   Useful english dictionary

• 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

• back-titrate — (ˈ) ̷ ̷| ̷ ̷ˌ ̷ ̷ transitive verb chemistry : to titrate back to the end point after it has been passed • back titration | ̷ ̷ˌ ̷ ̷| ̷ ̷ ̷ ̷ noun …   Useful english dictionary

• Thermometric titration — titration systems have pre dominated in this area since the 1970 s. With the advent of cheap computers able to handle the powerful thermometric titration software, development has now reached the stage where easy to use automated thermometric… …   Wikipedia

• Coulometry — is the name given to a group of techniques in analytical chemistry that determine the amount of matter transformed during an electrolysis reaction by measuring the amount of electricity (in coulombs) consumed or produced.[1] There are two basic… …   Wikipedia

• 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

• Protein pKa calculations — In computational biology, protein pKa calculations are used to estimate the pKa values of amino acids as they exist within proteins. These calculations complement the pKa values reported for amino acids in their free state, and are used… …   Wikipedia

• Ascorbic acid — This article is about the molecular aspects of ascorbic acid. For information about its role in nutrition, see Vitamin C. L Ascorbic acid …   Wikipedia