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4. Consider the following data for the decomposition reaction: 2H-0 (1) + О2 (g) 2H2O2 (1) Time (sec) Concentration of H,O2(mol/L) Log of Concentration 0 2.32 0.37 300 1.86 0.27 600 1.49 0.17 1200 0.98 -0.01 1800 0.62 -0.21 3000 0.25 -0.60 a) Prepare a graph of concentration versus time. This graph must be done by hand on graph рaper. b) Prepare a graph of log of concentration versus time. This graph may be done on the computer or by hand on graph paper. If you plot the graph using the computer, you must show grids. c) Which of these two graphs (a or b) is a straight line? d) Determine the equation for the straight line produced in "a" or "b".

4. Consider the following data for the decomposition reaction: 2H-0 (1) + О2 (g) 2H2O2 (1) Time (sec) Concentration of H,O2(mol/L) Log of Concentration 0 2.32 0.37 300 1.86 0.27 600 1.49 0.17 1200 0.98 -0.01 1800 0.62 -0.21 3000 0.25 -0.60 a) Prepare a graph of concentration versus time. This graph must be done by hand on graph рaper. b) Prepare a graph of log of concentration versus time. This graph may be done on the computer or by hand on graph paper. If you plot the graph using the computer, you must show grids. c) Which of these two graphs (a or b) is a straight line? d) Determine the equation for the straight line produced in "a" or "b".

Chemistry by OpenStax (2015-05-04)
Chemistry by OpenStax (2015-05-04)
1st Edition
ISBN:9781938168390
Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Chapter5: Thermochemistry
Section: Chapter Questions
Problem 66E: Calculate H298 for the process Co3O4(s)3Co(s)+2O2(g) from the following information:...
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4. Consider the following data for the decomposition reaction: 2H-0 (1) + О2 (g) 2H2O2 (1)
Transcribed Image Text:4. Consider the following data for the decomposition reaction: 2H-0 (1) + О2 (g) 2H2O2 (1)
Time (sec) Concentration of H,O2(mol/L) Log of Concentration 0 2.32 0.37 300 1.86 0.27 600 1.49 0.17 1200 0.98 -0.01 1800 0.62 -0.21 3000 0.25 -0.60 a) Prepare a graph of concentration versus time. This graph must be done by hand on graph рaper. b) Prepare a graph of log of concentration versus time. This graph may be done on the computer or by hand on graph paper. If you plot the graph using the computer, you must show grids. c) Which of these two graphs (a or b) is a straight line? d) Determine the equation for the straight line produced in "a" or "b".
Transcribed Image Text:Time (sec) Concentration of H,O2(mol/L) Log of Concentration 0 2.32 0.37 300 1.86 0.27 600 1.49 0.17 1200 0.98 -0.01 1800 0.62 -0.21 3000 0.25 -0.60 a) Prepare a graph of concentration versus time. This graph must be done by hand on graph рaper. b) Prepare a graph of log of concentration versus time. This graph may be done on the computer or by hand on graph paper. If you plot the graph using the computer, you must show grids. c) Which of these two graphs (a or b) is a straight line? d) Determine the equation for the straight line produced in "a" or "b".
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