15a) The Ksp of BaSO4 is 1.1 x 10-10. What is the solubility of BaSO4? a....

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15a) The Ksp of BaSO4 is 1.1 x 10-10. What is the solubility of BaSO4? a. 1.0 x 10-5 b.2.0 x 10-5 c. 4.0 x 10-5 d. 8.0 x 10-5

15b) The Ksp of BaSO4 is 1.1 x 10-10. What is the solubility of BaSO4 in 0.10 M Na2SO4? a. 2.8 x 10-10 b.5.5 x 10-10 c. 1.1 x

Answer 1

Answer #1

Ksp for BaSO4 = [Ba+2][S0,-?] = 1.1 x 10-10 Let S be the solubility of BaSO4. Bason = Bat? + 02 solid Kyp = SxS =1.1x10-10 s=

#b) Ksp for BaSO4 = [Ba+2][80-2] = 1.1 x 10-10 Let S be the solubility of BaSO4. Since Na SO, is strong electrolyte and 0.10

Answer 2

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