A permanganate solution is standardized by titrating it with a 0.1020 M hydrogen peroxide solution. The balanced net ionic equation for the reaction is:\[ 2\text{MnO}_4^- (\text{aq}) + 5\text{H}_2\text{O}_2 (\text{aq}) + 6\text{H}_3\text{O}^+ (\text{aq}) \rightarrow 2\text{Mn}^{2+} (\text{aq}) + 5\text{O}_2 (\text{g}) + 14\text{H}_2\text{O} (\text{l}) \]If 17.90 mL of the 0.1020 M hydrogen peroxide solution is required to react completely with 30.00 mL of the permanganate solution, calculate the concentration of the permanganate solution.\[ \_\_\_\_\_\_\_ \text{M} \] **Titration to Determine the Concentration of Sulfite Ions (SO₃²⁻) in Solution**The concentration of sulfite ions, \( \text{SO}_3^{2-} \), in a solution can be determined using titration with a 0.1751 M dichromate solution. The balanced net ionic equation for this reaction is:\[ \text{Cr}_2\text{O}_7^{2-}(\text{aq}) + 3\text{SO}_3^{2-}(\text{aq}) + 8\text{H}_3\text{O}^+(\text{aq}) \rightarrow 2\text{Cr}^{3+}(\text{aq}) + 3\text{SO}_4^{2-}(\text{aq}) + 12\text{H}_2\text{O}(\text{l}) \]**Experiment Details:**In this experiment, 19.89 mL of the 0.1751 M dichromate solution is required to react completely with 40.00 mL of the \( \text{SO}_3^{2-} \) solution. Your task is to calculate the concentration of the \( \text{SO}_3^{2-} \) solution. \[ \text{Concentration of } \text{SO}_3^{2-} = \_\_\_\_\_ \text{ M} \]

a. Calculating the the concentration of the permanganate (MnO4-) solution:

A permanganate solution is standardized by titrating it with a 0.1020 M hydrogen peroxide solution. The balanced net 1onic equation for the reaction is: 2MNO4 (aq) + 5H,O2(aq}+6H3O*(aq)- →2Mn²*(aq) + 502(g)+14H,O(1) If 17.90 mL of the 0.1020 M hydrogen peroxide solution is required to react completely with 30.00 mL of the permanganate solution, calculate the concentration of the permanganate solution. M

A permanganate solution is standardized by titrating it with a 0.1020 M hydrogen peroxide solution. The balanced net 1onic equation for the reaction is: 2MNO4 (aq) + 5H,O2(aq}+6H3O(aq)- →2Mn²(aq) + 502(g)+14H,O(1) If 17.90 mL of the 0.1020 M hydrogen peroxide solution is required to react completely with 30.00 mL of the permanganate solution, calculate the concentration of the permanganate solution. M

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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