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Thermodynamics of complex formation: nickel—caprolactam system

✍ Scribed by Ashok Kumar; B.K. Puri

Publisher
Elsevier Science
Year
1984
Tongue
English
Weight
222 KB
Volume
29
Category
Article
ISSN
0013-4686

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✦ Synopsis

Polarographic techniques have been used to investigate the complexing reactions in aqueous solution between kcaprolactam and nickel ion. The coordination number and stability constants of the complex have been determined polarographically. The method of Ringbom and Erilcsson using cadmium as indicator ion was used on the basis of reversible and irreversible character of electrode reactions at dropping mercury electrode. The stability constants obtained at various temperatures were used to calculate various therm&lynamic functions by graphical method.

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