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Platinum plate in SHE must be covered

with fine particles of Pt, known as

platinum black, to favor adsorption of

gaseous hydrogen on its surface.

Redox couple is yet another term describing half-reaction.

The same Walther Nernst, whom I mentioned discussing the III law of

thermodynamics.

The same Walther Nernst, whom I mentioned discussing the III law of

thermodynamics.

This is the Hess law again! KSP is solubility product of the sparingly soluble

salt.

Hydrogen electrode is difficult and

dangerous, while oxide electrodes

function properly only in basic and

neutral solutions.

Kij are selectivity constants versus jth

interfering ion.

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