3.00 mL of bleach (NaOCl is the active ingredient) sample is mixed with KI and HCl to completely form triiodide (I, ) ions. The I, ions is titratęd with 3 a 0.1306 M thiosulfate (S,0, ) solution. The endpoint is reached when 31.52 mL of the thiosulfate solution is added. Calculate the molar concentration of NaOCl in the bleach solution

3.00 mL of bleach (NaOCl is the active ingredient) sample is mixed with KI and HCl to completely form triiodide (I, ) ions. The I, ions is titratęd with 3 a 0.1306 M thiosulfate (S,0, ) solution. The endpoint is reached when 31.52 mL of the thiosulfate solution is added. Calculate the molar concentration of NaOCl in the bleach solution

Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter12: Chemical Equilibrium

Section: Chapter Questions

Problem 12.3PAE

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