DETERMINATION OF THE REDUCING POWER OF A COMMERCIAL HYDROGEN PEROXIDE SAMPLE EXPERIMENTAL DATA: Trial 1 Trial 2 Trial 3 Sample 1.00 1.00 Volume 1.00mL mL mL Sample Weight (g) (density 3% H2O2 sola = 1.00 g/mL) Titration Results Final Reading 14.70 mL 14.00 mL 13.40 mL Initial Reading 0.90 mL 0.00 mL 0.00 mL Volume of KMNO4 used 0.02500 M Concentration of std KMNO4 (M) Composition of H2O2 %(w/w) H2O2 Mean Value

Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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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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DETERMINATION OF THE REDUCING POWER OF A COMMERCIAL
HYDROGEN PEROXIDE SAMPLE
EXPERIMENTAL DATA:
Trial 1
Trial 2
Trial 3
Sample
1.00
1.00
Volume
1.00mL
mL
mL
Sample Weight (g)
(density 3% H2O2
soln= 1.00 g/mL)
Titration Results
Final Reading
14.70 mL
14.00 mL
13.40 mL
Initial Reading
0.90 mL
0.00 mL
0.00 mL
Volume of KMNO4
used
0.02500 M
Concentration of std
KMNO4 (M)
Composition of H2O2
%(w/w) H2O2
Mean Value
Transcribed Image Text:DETERMINATION OF THE REDUCING POWER OF A COMMERCIAL HYDROGEN PEROXIDE SAMPLE EXPERIMENTAL DATA: Trial 1 Trial 2 Trial 3 Sample 1.00 1.00 Volume 1.00mL mL mL Sample Weight (g) (density 3% H2O2 soln= 1.00 g/mL) Titration Results Final Reading 14.70 mL 14.00 mL 13.40 mL Initial Reading 0.90 mL 0.00 mL 0.00 mL Volume of KMNO4 used 0.02500 M Concentration of std KMNO4 (M) Composition of H2O2 %(w/w) H2O2 Mean Value
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