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THREE PHASE EFFECT ON REDOX SYSTEMS USING AMPEROMETRY
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نویسنده
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Karim Zahida ,Ali Syed Azhar
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منبع
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journal of saudi chemical society - 2006 - دوره : 10 - شماره : 1 - صفحه:69 -76
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چکیده
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Phase effect on amperometric titration of cerium (iv) sulphate tetrahydrate with iron (ii) ammoniumsulphate hexahydrate and potassium permanganate with iron (ii) ammonium sulphate hexahydrate redoxsystems were studied at a platinum test electrode and ag | agcl reference electrode at 1.8 v and 1.2 v.two-phase effect on amperometric titration of these redox systems has already been studied. this paperpresents the effect of three-phase on the equivalence point and diffusion current (both i d initial and id final)of the above said redox systems.
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کلیدواژه
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Phase effect ,amperometry ,potentiometry ,spectroscopy ,diffusion current ,dielectric constant.
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آدرس
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University of Karachi, Department of Chemistry, Pakistan, University of Karachi, Department of Chemistry, Pakistan
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پست الکترونیکی
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azharali_ku@yahoo.com
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Authors
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