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Cobalt is often added to steel in order to increase its hardness. The cobalt content of 5 different steel samples was measured by titration and by spectroscopy (Table 2). Table 2: Cobalt content (in mg L1) in 5 different steel samples. Sample Titration Spectroscopy 1 134 135 2 144 156 3 126 137 4 125 137 137 136

Cobalt is often added to steel in order to increase its hardness. The cobalt content of 5 different steel samples was measured by titration and by spectroscopy (Table 2). Table 2: Cobalt content (in mg L1) in 5 different steel samples. Sample Titration Spectroscopy 1 134 135 2 144 156 3 126 137 4 125 137 137 136

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Would you consider Sample 2 to be an outlier? Discuss with evidence and with consideration to the limitations of the test used

Cobalt is often added to steel in order to increase its hardness. The cobalt content of 5 different steel samples was measured by titration and by spectroscopy (Table 2). Table 2: Cobalt content (in mg L) in 5 different steel samples. Sample Titration Spectroscopy 1 134 135 144 156 3 126 137 4 125 137 137 136
Transcribed Image Text:Cobalt is often added to steel in order to increase its hardness. The cobalt content of 5 different steel samples was measured by titration and by spectroscopy (Table 2). Table 2: Cobalt content (in mg L) in 5 different steel samples. Sample Titration Spectroscopy 1 134 135 144 156 3 126 137 4 125 137 137 136
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