1. The following data were obtained using a nitrate electrode for a series of standard solutions of nitrate: [NO;](M) E (mV) 10 10 103 10 85 150 209 262 a. Plot the calibration curve for this analysis. b. What is the nitrate concentration in a solution for which E = 184 mV?

Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
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1. The following data were obtained using a nitrate electrode for a series of
standard solutions of nitrate:
(NO;](M)
E (mV)
10
10-2
85
150
103
10
209
262
a. Plot the calibration curve for this analysis.
b. What is the nitrate concentration in a solution for which E = 184 mV?
Transcribed Image Text:1. The following data were obtained using a nitrate electrode for a series of standard solutions of nitrate: (NO;](M) E (mV) 10 10-2 85 150 103 10 209 262 a. Plot the calibration curve for this analysis. b. What is the nitrate concentration in a solution for which E = 184 mV?
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