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The weight percent of silicon in six different rock samples, each containing different amounts of silicon, was measured by two different methods. The results are given in the table. Sample Method A Si wt% | Method B Si wt% 1 11.570 11.490 15.380 15.310 3 17.950 17.810 4 22.840 22.810 5 25.110 25.200 6 27.070 27.050 Determine tcalc• t calc = 3.122

The weight percent of silicon in six different rock samples, each containing different amounts of silicon, was measured by two different methods. The results are given in the table. Sample Method A Si wt% | Method B Si wt% 1 11.570 11.490 15.380 15.310 3 17.950 17.810 4 22.840 22.810 5 25.110 25.200 6 27.070 27.050 Determine tcalc• t calc = 3.122

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
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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I am struggling with finding tcalc, I know it is not 1.64

The weight percent of silicon in six different rock samples, each containing different amounts of silicon, was measured by two different methods. The results are given in the table. Sample Method A Si wt% Method B Si wt% 1 11.570 11.490 2 15.380 15.310 3 17.950 17.810 4 22.840 22.810 5 25.110 25.200 27.070 27.050 Determine tecalc· t calc = 3.122
Transcribed Image Text:The weight percent of silicon in six different rock samples, each containing different amounts of silicon, was measured by two different methods. The results are given in the table. Sample Method A Si wt% Method B Si wt% 1 11.570 11.490 2 15.380 15.310 3 17.950 17.810 4 22.840 22.810 5 25.110 25.200 27.070 27.050 Determine tecalc· t calc = 3.122
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