2.4414 g sample containing KCl, K2SO4 and inert materials was dissolved in sufficient water to give 250 mL of solution. A Mohr titration of a 50 mL aliquot required 41.36 mL of 0.05818 M AgNO3. A second 50mL aliquot was treated with 40 mL of 0.1083M NaB(C6H5)4. The reaction is NaB(C6H5)4+ K+ KB(C6H5)4(s) + Na+. The solid was filtered, redissolved in acetone, and titrated with 49.98mL of the AgNO3 solution according to the reaction KB(C6H5)4 + Ag+ AgB(C6H5)4(s) + K+. Calculate the percentage of KCl and K2SO4 in the sample.

Mohr method is the method to determine the chloride ion concentration of a solution. This is done by…

Answered: 2.4414 g sample containing KCl, K2SO4…

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...

See similar textbooks

Related questions

Question

2.4414 g sample containing KCl, K₂SO₄ and inert materials was dissolved in sufficient water to give 250 mL of solution. A Mohr titration of a 50 mL aliquot required 41.36 mL of 0.05818 M AgNO₃. A second 50mL aliquot was treated with 40 mL of 0.1083M NaB(C₆H₅)₄. The reaction is NaB(C₆H₅)₄+ K⁺ KB(C₆H₅)_4(s) + Na⁺. The solid was filtered, redissolved in acetone, and titrated with 49.98mL of the AgNO₃ solution according to the reaction KB(C₆H₅)₄+ Ag⁺ AgB(C₆H₅)_4(s) + K⁺. Calculate the percentage of KCl and K₂SO₄ in the sample.

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions