engleski

The Potential Response od Copper(II) Sulfide Ion Selective Electrode to Hg(II) Ions in Aqueous Solution

The application of a cupric ion-selective electrode with a membrane of mixed Ag2S-CuS to measure the activity of Hg(II) is presented. The linear electrode response curve which covers near three defies, from 10-5 to 10-2 mol dm-3, of mercuric concentration range vas obtained, under background of acetate buffer.

ion-selective electrode; copper(II); mercury(II); potential-concentration curve; acetate buffer

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