6.4 Stability constants (logio K₁) for complex formation between some 2+ metal cations and sulphate (SO4²- ) and thiosulphate (S₂O3²- ) are tabulated below. On the basis of these data, classify the three cations according to the "Hard and Soft Acids and Bases" principle. Which do you expect to be the donor atom of the thiosulphate in each case? logio K₁(SO₂2²) log10 K₁(S₂O3²-) Ca²+ 2.3 0.4 Co²+ 0.8 0.8 Cd²+ 0.7 2.5

6.4 Stability constants (logio K₁) for complex formation between some 2+ metal cations and sulphate (SO4²- ) and thiosulphate (S₂O3²- ) are tabulated below. On the basis of these data, classify the three cations according to the "Hard and Soft Acids and Bases" principle. Which do you expect to be the donor atom of the thiosulphate in each case? logio K₁(SO₂2²) log10 K₁(S₂O3²-) Ca²+ 2.3 0.4 Co²+ 0.8 0.8 Cd²+ 0.7 2.5

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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