Chemist Angelica Benjamin Mai Jesus Measurements 35.6 ppt 35.2 ppt 36.2 ppt 31.7 ppt 37.4 ppt 33.3 ppt 38.2 ppt 35.3 ppt 33.9 ppt 36.9 ppt 37.1 ppt 37.0 ppt Average 35.7 ppt 34.1 ppt 35.8 ppt 37.0 ppt Relative Standard Deviation 1.41% 8.61% 6.13% 0.27% Percent Error -0.37% -4.66% 0.00% 3.35% Rank each chemist based on their ability to make precise measurements of the salinity from the highest precision to the lowest precision.
Chemist Angelica Benjamin Mai Jesus Measurements 35.6 ppt 35.2 ppt 36.2 ppt 31.7 ppt 37.4 ppt 33.3 ppt 38.2 ppt 35.3 ppt 33.9 ppt 36.9 ppt 37.1 ppt 37.0 ppt Average 35.7 ppt 34.1 ppt 35.8 ppt 37.0 ppt Relative Standard Deviation 1.41% 8.61% 6.13% 0.27% Percent Error -0.37% -4.66% 0.00% 3.35% Rank each chemist based on their ability to make precise measurements of the salinity from the highest precision to the lowest precision.
Principles of Instrumental Analysis
7th Edition
ISBN:9781305577213
Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Chapter23: Potentiometry
Section: Chapter Questions
Problem 23.12QAP: What arc the advantages of microfabricated ISEs? Describe typical applications of this type of...
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Chemist | Angelica | Benjamin | Mai | Jesus |
Measurements |
35.6 ppt 35.2 ppt 36.2 ppt |
31.7 ppt 37.4 ppt 33.3 ppt |
38.2 ppt 35.3 ppt 33.9 ppt |
36.9 ppt 37.1 ppt 37.0 ppt |
Average | 35.7 ppt | 34.1 ppt | 35.8 ppt | 37.0 ppt |
Relative Standard Deviation | 1.41% | 8.61% | 6.13% | 0.27% |
Percent Error | -0.37% | -4.66% | 0.00% | 3.35% |
Rank each chemist based on their ability to make precise measurements of the salinity from the highest precision to the lowest precision.
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