I have my graph made but need to do the following but do not remember how.  "Use graph paper in lab book to plot moles S2O82- consumed versus time in seconds and fit with a line of best fit." "To determine the slope of your line do not use any of the data points from your data, use 2 points on your straight line." "Units of rate are M/s so you must calculate rate from the slope of your line (mol/s)" The first picture is the graph, using the seconds and moles from the second picture.

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 have my graph made but need to do the following but do not remember how. 

"Use graph paper in lab book to plot moles S2O82- consumed versus time in seconds and fit with a line of best fit."
"To determine the slope of your line do not use any of the data points from your data, use 2 points on your straight line."
"Units of rate are M/s so you must calculate rate from the slope of your line (mol/s)"

The first picture is the graph, using the seconds and moles from the second picture.

Moles S₂0² × 104
14.0
12.0
10.0
8.0
6.0
4.0
2.0
300
500
(349)
pyright © 2018 Pearson Education, Inc.
0
Rates of Chemical Reactions I: A Clock Reaction
700
(746)
1000 100
Time (s)
1159)
1500 16,00
(1616)
2000
(2054)
2500
(2545)
(3/10)
Transcribed Image Text:Moles S₂0² × 104 14.0 12.0 10.0 8.0 6.0 4.0 2.0 300 500 (349) pyright © 2018 Pearson Education, Inc. 0 Rates of Chemical Reactions I: A Clock Reaction 700 (746) 1000 100 Time (s) 1159) 1500 16,00 (1616) 2000 (2054) 2500 (2545) (3/10)
Cumulative times (s)
349 (5)
746 (5)
|| 59 (5)
1616 (5)
2054 (5)
2545 (5)
3110 (5)
Total moles of
S₂O2 consumed
2.0×10-4
4.0×10-4
6.0×10-4
8.0×10-4
10.x104
12×10-4
14×10-4
Transcribed Image Text:Cumulative times (s) 349 (5) 746 (5) || 59 (5) 1616 (5) 2054 (5) 2545 (5) 3110 (5) Total moles of S₂O2 consumed 2.0×10-4 4.0×10-4 6.0×10-4 8.0×10-4 10.x104 12×10-4 14×10-4
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