Titration of the I2 produced from 0.2242 g of primary standard KIO3 required 34.95mL of sodium thiosulfate (Na2S2O3).103 + 51- + 6H*312 +3H2012 + 2S2032-21-S4062-+MM KIO3: 214.00MM Na2S203: 158.11Calculate the molar concentration of Na2S203.

The question is based on the concept of quantitative estimation. We have to calculate concentration…

ration of the I2 produced from 0.2242 g of primary standard KIO3 required 34.95 - of sodium thiosulfate (Na2S203). 103 + 51- + 6H* 312 + 3H2O 12 + 2S2032- 21- S4062- + M KIO3: 214.00 M Na2S2O3: 158.11 Iculate the molar concentration of Na2S2O3.

ration of the I2 produced from 0.2242 g of primary standard KIO3 required 34.95 - of sodium thiosulfate (Na2S203). 103 + 51- + 6H* 312 + 3H2O 12 + 2S2032- 21- S4062- + M KIO3: 214.00 M Na2S2O3: 158.11 Iculate the molar concentration of Na2S2O3.

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

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

Titration of the I2 produced from 0.2242 g of primary standard KIO3 required 34.95
mL of sodium thiosulfate (Na2S2O3).
103 + 51- + 6H*
312 +
3H20
12 + 2S2032-
21-
S4062-
+
MM KIO3: 214.00
MM Na2S203: 158.11
Calculate the molar concentration of Na2S203.

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