A student wants to standardize their thiosulfate solution with KIO3. They needed 20.65 mL of S₂O3²- solution to neutralize 23.0 mL of 0.0200 M KIO3. Based on these results, what is the concentration of the thiosulfate solution? Again, your equations are: 2- 2 S₂03² + + 1₂ → S406² +21¯ KIO3 + 5 KI + 6 HCI → 3 1₂ + 6 KCI + 3 H₂O

A student wants to standardize their thiosulfate solution with KIO3. They needed 20.65 mL of S₂O3²- solution to neutralize 23.0 mL of 0.0200 M KIO3. Based on these results, what is the concentration of the thiosulfate solution? Again, your equations are: 2- 2 S₂03² + + 1₂ → S406² +21¯ KIO3 + 5 KI + 6 HCI → 3 1₂ + 6 KCI + 3 H₂O

Chemistry: An Atoms First Approach

2nd Edition

ISBN:9781305079243

Author:Steven S. Zumdahl, Susan A. Zumdahl

Publisher:Steven S. Zumdahl, Susan A. Zumdahl

Chapter6: Types Of Chemical Reactions And Solution Stoichiometry

Section: Chapter Questions

Problem 42E: Suppose 50.0 mL of 0.250 M CoCl2 solution is added to 25.0 mL of 0.350 M NiCl2 solution. Calculate...

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