))Griven thereac tion,o + Co-Ba C03 BoCarboncte anion is known to be hydrolyzed in the- CO3+ Ha0 HC03 + OHKb, - CHCO][OH] and,HCO3 + H20 H2C03 + OHKb2 = [H) CO3][OH ] form.CHCOS]%3DSince Ka, - 1.45x lo, Kaz = 4.7 x 10" and KsBacog = 5.A x 40-1,Calculate the Solubility of the Ba CO3 salt at pH =8 ond pH=12 depending%3Dan thePHvalue.

)Given Ba C03 Bo"+ Carboncte anion is known to be hydrolyzed in the Cos the reaction, co- 3+ + H20 HCO3+ OH- Kbi - CHCO][ou] and, HCO3 + H20 H2C03 + OH Kb2 = [H) CO3][OH ] form. %3D THCO ] Since Ka, - 1.45 x 10, Kaz = 4.7x 10" and Ks Boco3 = 5.A x 4o-, 10-11 %3D %3D alculate the solubility of the Ba CO3 salt at pH =8 ond pH-12 depending -the PH value.

)Given Ba C03 Bo"+ Carboncte anion is known to be hydrolyzed in the Cos the reaction, co- 3+ + H20 HCO3+ OH- Kbi - CHCO][ou] and, HCO3 + H20 H2C03 + OH Kb2 = [H) CO3][OH ] form. %3D THCO ] Since Ka, - 1.45 x 10, Kaz = 4.7x 10" and Ks Boco3 = 5.A x 4o-, 10-11 %3D %3D alculate the solubility of the Ba CO3 salt at pH =8 ond pH-12 depending -the PH value.

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

Chapter4: Polar Bonds, Polar Reactions

Section: Chapter Questions

Problem 4E

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