Essays Tagged: "Ethylenediaminetetraacetic acid"
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Subjects: Science Essays > Chemistry
Determination of Zinc and Nickel Concentration by (1) Ion-Exchange Chromatography Followed by Chelometric Titration, and by (2) Atomic Absorption Spectroscopy of the Mixture
ral aqueous solution was run through. The elements were determined quantitatively by titration with ethylenediaminetetraacetic acid (EDTA). This method is valued as a good estimate and is used widely ...
Subjects: Science Essays > Chemistry
Water Quality Investigation
tration method using a chelating agent called EDTA, which is short for, ethelynediamine tetraacetic acid. The first method is a titration using Eriochrome Black T as indicator determines total hardnes ... DTA solution, without a buffer at a pH of 10, the solution's pH will lower, essentially becoming an acid, which is not what is wanted. This is because if the solution doesn't stay at a stable pH of 10 ...
Subjects: Science Essays > Chemistry
Determination of nickel in a nickel(II) salt using EDTA
titration) titrations as it forms stable complexes with most metal ions. EDTA is a tetracorboxylic acid and in alkaline conditions, it exists as Y⁴⁻ ions, which form 1:1 complexes with me ...
Subjects: Science Essays > Chemistry