We appreciate your visit to A fluoride electrode was used to determine the amount of fluoride in drinking water samples The results given in the table below were obtained for. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!
Answer :
Answer:
fluoride electrode was used to determine the amount of fluoride in drinking water samples. The results given in the table below were obtained for four standards and two unknowns. Constant ionic strength and pH conditions were used.
Solution Containing F-
Potential vs. SCE, mV
5.00 × 10-4 M
0.02
1.00 × 10-4 M
41.4
5.00 3 10-5 M
61.5
1.00 3 10-5 M
100.2
Unknown 1
38.9
Unknown 2
553
(a) Plot a calibration curve of potential versus log[F‑]. Determine whether the electrode system shows Nernstian response.
(b) Determine the concentration of F- in the two unknown samples by a linear least-squares procedure.
Explanation:
The data given is used in the following spreadsheet to plot the calibration curve
Calibration curve of electrode potential versus
Thanks for taking the time to read A fluoride electrode was used to determine the amount of fluoride in drinking water samples The results given in the table below were obtained for. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!
- Why do Businesses Exist Why does Starbucks Exist What Service does Starbucks Provide Really what is their product.
- The pattern of numbers below is an arithmetic sequence tex 14 24 34 44 54 ldots tex Which statement describes the recursive function used to..
- Morgan felt the need to streamline Edison Electric What changes did Morgan make.
Rewritten by : Barada
