3. A pH electrode system is calibrated with standard buffer solutions, with the following voltages observed for each: pH 4.01 111 mV; pH 7.00 = -55 mV; ph 10.01 = -215 mv. The electrode system generates a response of -30 mV when analyzing a soil solution. What is the pH of the solution? (
3. A pH electrode system is calibrated with standard buffer solutions, with the following voltages observed for each: pH 4.01 111 mV; pH 7.00 = -55 mV; ph 10.01 = -215 mv. The electrode system generates a response of -30 mV when analyzing a soil solution. What is the pH of the solution? (
Chemistry
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Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
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![3. A pH electrode system is calibrated with standard buffer solutions, with the following voltages
observed for each: pH 4.01 = 111 mV; pH 7.00 = -55 mV; ph 10.01 = -215 mv. The electrode
system generates a response of -30 mV when analyzing a soil solution. What is the pH of the
solution? (](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe49d9ae2-1f76-4c10-a44d-fd6f7312137c%2F14d3131d-970f-4d53-84d4-9e37bd2ad95c%2Fwv202gk_processed.jpeg&w=3840&q=75)
Transcribed Image Text:3. A pH electrode system is calibrated with standard buffer solutions, with the following voltages
observed for each: pH 4.01 = 111 mV; pH 7.00 = -55 mV; ph 10.01 = -215 mv. The electrode
system generates a response of -30 mV when analyzing a soil solution. What is the pH of the
solution? (
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