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PLEASE SHOW ALL WORK A glass and calomel electrode system was found to develop a potential of 0.0412V when dipped into a pH 6.00 buffer.

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A glass and calomel electrode system was found to develop a potential of 0.0412V when dipped into a pH 6.00 buffer. When in an unknown solution, the cell potential was found to be 0.20C4V. Calculate the pH and the activity of hydrogen ion in the unknown solution. 4. Suppose that when the cell potential for the unknown solution in \# 3 was measured, the voltage reading was unstable and the values ranged from 0.1950 to 0.2020V. Based on these data, estimate S/N for that electrode measurement system. Use absolute values in your calculation

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