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Off-set potential is _____________(a) difference in half-cell potentials between two electrodes(b) sum of half-cell potentials between two electrodes(c) average of half-cell potentials between two electrodes(d) complement of half-cell potentials between two electrodes |
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Answer» The correct answer is (a) difference in half-cell potentials between two electrodes To explain: The difference in half cell potential that exists between two electrodes is called off-set potential. The differential amplifies used to measure potentials between two electrodes are generally designed to cancel the electrode offset potential so that only the signals of interest are recorded. |
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