Kinetic investigations of the uncatalysed bromate-iodide and iodate-iodide reactions

dc.contributor.author	Cheong, Heng Nian
dc.date.accessioned	2011-03-16T22:37:30Z
dc.date.accessioned	2022-10-25T06:08:53Z
dc.date.available	2011-03-16T22:37:30Z
dc.date.available	2022-10-25T06:08:53Z
dc.date.copyright	1974
dc.date.issued	1974
dc.identifier.uri	https://ir.wgtn.ac.nz/handle/123456789/23382
dc.description.abstract	A non-buffer method is used for kinetic investigation of the bromate-iodide and iodate-iodide reactions in pH region between 3.000 and 4.000. The fifth order rate law for uncatalysed iodate-iodide reaction is found to hold in this pH region in a nitrate medium with unit ionic strength at 25°C. k0 is found to be 2.2±0.2x10 8 mol-4dm-12s-1. For the uncatalysed bromate-iodide reaction a change in rate law is observed. The rate law found in the present work is in nitrate medium with unit ionic strength at 25°C. The values of k0, k1 are 42±3 mol-3dm-9s-1 and 0.0112±0.0006 mol-2dm-6s-1 respectively. The mechanism for the new rate law for the uncatalysed bromate-iodide reaction is also discussed.	en_NZ
dc.format	pdf	en_NZ
dc.language	en_NZ
dc.language.iso	en_NZ
dc.publisher	Te Herenga Waka—Victoria University of Wellington	en_NZ
dc.title	Kinetic investigations of the uncatalysed bromate-iodide and iodate-iodide reactions	en_NZ
dc.type	Text	en_NZ
vuwschema.type.vuw	Awarded Research Masters Thesis	en_NZ
thesis.degree.discipline	Chemistry	en_NZ
thesis.degree.grantor	Te Herenga Waka—Victoria University of Wellington	en_NZ
thesis.degree.level	Masters	en_NZ

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