Trial 1 Trial 2 Concentration of iodide solution (mM) 150.6 150.6 Concentration of thiosulfate solution (mM) 94.7 94.7 Concentration of hydrogen peroxide solution (mM) 220.5 220.5 Temperature of iodide solution (°C) 25.0 25.0 Volume of iodide solution (I') used (mL) 10.0 10.0 Volume of thiosulfate solution (S2032-) used (mL) 1.0 1.0 Volume of DI water used (mL) 2.5 5.0 Volume of hydrogen peroxide solution (H202) used (mL) 7.5 5.0 Time (s) 28.2 42.2 THE COLOR TURNS Color Turns blue at Observations BLUE AT 28.2 42.2

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
Chapter11: Properties Of Solutions
Section: Chapter Questions
Problem 40E: In lab you need to prepare at least 100 mL of each of the following solutions. Explain how you would...
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Need the last 4 for trial two

Trial 1
Trial 2
Concentration of iodide solution (mM)
150.6
150.6
Concentration of thiosulfate solution (mM)
94.7
94.7
Concentration of hydrogen peroxide solution (mM)
220.5
220.5
Temperature of iodide solution (°C)
25.0
25.0
Volume of iodide solution (I) used (mL)
10.0
10.0
Volume of thiosulfate solution (S2032-) used (mL)
1.0
1.0
Volume of DI water used (mL)
2.5
5.0
Volume of hydrogen peroxide solution (H202) used (mL)
7.5
5.0
Time (s)
28.2
42.2
THE COLOR TURNS
Color Turns blue at
Observations
BLUE AT 28.2
42.2
Initial concentration of iodide in reaction (mM)
4
Initial concentration of thiosulfate in reaction (mM)
4
Initial concentration of hydrogen peroxide in reaction (mM)
4
Initial Rate (mM/s)
4
Transcribed Image Text:Trial 1 Trial 2 Concentration of iodide solution (mM) 150.6 150.6 Concentration of thiosulfate solution (mM) 94.7 94.7 Concentration of hydrogen peroxide solution (mM) 220.5 220.5 Temperature of iodide solution (°C) 25.0 25.0 Volume of iodide solution (I) used (mL) 10.0 10.0 Volume of thiosulfate solution (S2032-) used (mL) 1.0 1.0 Volume of DI water used (mL) 2.5 5.0 Volume of hydrogen peroxide solution (H202) used (mL) 7.5 5.0 Time (s) 28.2 42.2 THE COLOR TURNS Color Turns blue at Observations BLUE AT 28.2 42.2 Initial concentration of iodide in reaction (mM) 4 Initial concentration of thiosulfate in reaction (mM) 4 Initial concentration of hydrogen peroxide in reaction (mM) 4 Initial Rate (mM/s) 4
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