✦ LIBER ✦

New spectrophotometric determination of inorganic bromide and chloride salts in aqueous solutions

✍ Scribed by Anwar Hussain; R. Bawarshi

Publisher: John Wiley and Sons
Year: 1979
Tongue: English
Weight: 291 KB
Volume: 68
Category: Article
ISSN: 0022-3549
DOI: 10.1002/jps.2600680434

No coin nor oath required. For personal study only.

✦ Synopsis

A new method for the determination of inorganic salts of chloride and bromide is described. The method is based on the facts that iodine forms complexes with the anions and that these complexes absorb strongly in the UV region. The molar absorptivities of I2Br- at 265 nm and I2Cl- at 245 nm were calculated to be 3.27 X 10(4) and 2.3 X 10(4) M-1 cm-1, respectively.

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