Relationship between the ph of the anodic solution

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For this last part, you will examine voltages of a concentration cell using the standard hydrogen electrode in both half-cells. Remember the reaction in question uses a platinum electrode to conduct electrons for the following reaction (written as the reduction):

Please keep the cathode (at right) the same for each part: platinum/hydrogen and 1 M nitric acid. For the anode (at left), you will use platinum/hydrogen and varying concentrations of nitric acid (1 M down to 0.0001 M) as specified in the Excel table for part E3. Record the cell voltage you measure for each condition in table E3 and calculate the pH of the anodic solution for each line.

The pH of anode solution was: 1.1, .80, .51, .21, -0.084

Measured voltage: 0, 0.057, .113, .170, .229

What is the relationship between the pH of the anodic solution and the measured voltage?

Reference no: EM132508633

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