- standard titration substance
- вещество для установки начального титра
English-Russian dictionary on textile and sewing industry. Липенок В., Григорьева А., Жданов Я. . 2015.
standard titration substance
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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
Standard solution — is a chemical term which describes a solution of known concentration. The concentration of the solution is normally expressed in units of moles per Litre (mol/L, often abbreviated to M for molarity). Standard solutions are normally used in… … Wikipedia
titration — [tī trā′shən] n. [< 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… … English World 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
titration — Volumetric analysis by means of the addition of definite amounts of a test solution to a solution of the substance being assayed. [Fr. titre, standard] colorimetric t. a t. in which the end point is marked by a color change … Medical dictionary
titration — titrate ► VERB Chemistry ▪ ascertain the amount of a substance in (a solution) by measuring the volume of a standard reagent required to react with it. DERIVATIVES titration noun. ORIGIN from French titre «fineness of alloyed gold or silver» … English terms dictionary
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
Primary standard — In metrology, a primary standard is a standard that is accurate enough that it is not calibrated by or subordinate to other standards. A primary standard in chemistry is a reliable, readily quantified substance. Features of a primary standard… … Wikipedia
analysis — /euh nal euh sis/, n., pl. analyses / seez /. 1. the separating of any material or abstract entity into its constituent elements (opposed to synthesis). 2. this process as a method of studying the nature of something or of determining its… … Universalium
Acid dissociation constant — Acetic acid, a weak acid, donates a proton (hydrogen ion, high … Wikipedia
Determination des constantes d'equilibre — Détermination des constantes d équilibre Les constantes d équilibre sont évaluées pour quantifier les équilibres chimiques à partir de mesures de concentrations, directes ou indirectes, et mettant en œuvre des techniques numériques. Cet article… … Wikipédia en Français
