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1. Calculate the relative error of the electrode slope from the theoretical value predicted by the Nernst factor [Cl] Note th
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Answer #1

The relative error in the slope = 17.42389/25.62311 = 0.68

Explanation: True value for the slope = 0.059*0.43429 V = 0.02562311 V or 25.62311 mV

Relative error = absolute error/true value

Absolute error = measured value - true value = 43.047 - 25.62311 = 17.42389

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