BaCO3 - Ba2+ + CO3? reaction was given.It is known that the carbonate anion is hydrolyzed in[HCO ][OH][co? ]CO3- + H20 = HCO; + OH Kb1and[H2CO3][OH¯][HCO3]HCO; + H2O = H;CO3 - OH- Kb2 =form.Since Ka1 = 1.44x10-7, Ką2 = 4.7x10-11 and KspBaco3 = 5.1x10-9, calculate the solubility ofBaCO; salt at pH = 8 and 12 depending on the pH value.

Given: pH = 8 and 12 Ka1 = 1.44×10-7 Ka2 = 4.7×10-11 Ksp of BaCO3 = 5.1×10-9

BaCO3 = Ba-* + CO3² reaction was given. It is known that the carbonate anion is hydrolyzed in CO3 + H;O = HCO; + OH Kb1 [HCO3][0H¯] and HCO; + H20 = H;CO3 - OH Kb2 [H2CO3][OH¯] form. [HCO] Since Kg1 = 1.44x10-7, K2 = 4.7x1011 and KepBaco3 = 5.1x10-9, calculate the solubility of %3D BaCO; salt at pH = 8 and 12 depending on the pH value.

BaCO3 = Ba-* + CO3² reaction was given. It is known that the carbonate anion is hydrolyzed in CO3 + H;O = HCO; + OH Kb1 [HCO3][0H¯] and HCO; + H20 = H;CO3 - OH Kb2 [H2CO3][OH¯] form. [HCO] Since Kg1 = 1.44x10-7, K2 = 4.7x1011 and KepBaco3 = 5.1x10-9, calculate the solubility of %3D BaCO; salt at pH = 8 and 12 depending on the pH value.

Introduction to General, Organic and Biochemistry

11th Edition

ISBN:9781285869759

Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres

Publisher:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres

Chapter4: Chemical Reactions

Section: Chapter Questions

Problem 4.79P

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