A solution initially contained 39 g/L of CO3²- and 15 g/L of Mg2+. When equilibrium is finally reached what will be the concentration of CO3²-? Assume ionic strength is 0.24 M. MgCO3 Mg2+ + CO²- Given: The Davis equation: √T logy = -Az 1+√T Ks=1.15 x 10-5 0.21), w where A = 0.5 and 1=0.5EC, (2₁)²

Introductory Chemistry: A Foundation
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Author:Steven S. Zumdahl, Donald J. DeCoste
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Chapter16: Acids And Bases
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A solution initially contained 39 g/L
of CO32- and 15 g/L of Mg2+. When
equilibrium is finally reached what will be
the concentration of CO32-? Assume
ionic strength is 0.24 M.
MgCO3 Mg2+ + CO²-
Given:
The Davis equation:
logy=-A=²
√T
1+√7
Ks = 1.15 x 10-5
where A=0.5 and 1=0.5ΣC, (=,)²
The concentration of CO32- at equilibrium
M.
Transcribed Image Text:A solution initially contained 39 g/L of CO32- and 15 g/L of Mg2+. When equilibrium is finally reached what will be the concentration of CO32-? Assume ionic strength is 0.24 M. MgCO3 Mg2+ + CO²- Given: The Davis equation: logy=-A=² √T 1+√7 Ks = 1.15 x 10-5 where A=0.5 and 1=0.5ΣC, (=,)² The concentration of CO32- at equilibrium M.
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