The selectivity coefficient,K pot Li ,H+, for a L i+ ion-selective electrode is 4 10 -4
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The selectivity coefficient,KpotLi,H+, for a Li+ ion-selective electrode is 4 × 10-4. When this electrode is placed in 3.44 × 10-4 M Li solution at pH 7.2, the potential is - 0.333 V versus S.C.E. What would be the potential if the pH were lowered to 1.1 and the ionic strength were kept constant?
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At pH 72 the effect of H will be negligible bec...View the full answer
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