Answer provided: 33.8-ppm K^+1Please show your complete solution and writeyouranswer clearly and readable. Thank you. A two-liter sample of mineral water was evaporated to a small volume, following which the potassiumion was precipitated with excess sodium tetraphenylboron:K+ NaB(C,Hs)4 → KB(CHs)4 )The precipitate was filtered, washed and redissolved in acetone. The analysis was completed by aMohr titration that required 43.85-mL of 0.03941M AGNO3:KB(C,Hs)4 19 + Ag → AgB(CHs)« co) + K**Calculate the potassium ion concentration (parts per million) of the water sample.Molar Mass:K = 39.10

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A two-liter sample of mineral water was evaporated to a small volume, following which the potassium fon was precipitated with excess sodium tetraphenylboron: K NaB(CHs)a → KB(CHs)4 nv The precipitate was filtered, washed and redissolved in acetone. The analysis was completed by a Mohr titration that required 43.85-mL of 0.03941M AGNO,: KB(C,Hs)4 9 + Ag → AgB(CHs)4 09 + K* Calculate the potassium ion concentration (parts per million) of the water sample. Molar Mass: K = 39.10

A two-liter sample of mineral water was evaporated to a small volume, following which the potassium fon was precipitated with excess sodium tetraphenylboron: K NaB(CHs)a → KB(CHs)4 nv The precipitate was filtered, washed and redissolved in acetone. The analysis was completed by a Mohr titration that required 43.85-mL of 0.03941M AGNO,: KB(C,Hs)4 9 + Ag → AgB(CHs)4 09 + K* Calculate the potassium ion concentration (parts per million) of the water sample. Molar Mass: K = 39.10

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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