3. (Total 20 pts) Carbonate systems: A. Graph the predominance diagram (log[ ] vs pH) of the carbonate species in water in contact with an atmosphere with pCO₂=10-3 atm (KH-10-1.5). (8 pt B. Make a speciation table for pH=4, pH=8 and pH=11. Use the exact analytical formulas. (6 pt) C. At which of the three pH conditions is SrCO3 more soluble into Sr++ and CO3²-? (Ksp = 10-9.3. Calculate [Sr++] at all 3 pH) (6 pt)

3. (Total 20 pts) Carbonate systems: A. Graph the predominance diagram (log[ ] vs pH) of the carbonate species in water in contact with an atmosphere with pCO₂=10-3 atm (KH-10-1.5). (8 pt B. Make a speciation table for pH=4, pH=8 and pH=11. Use the exact analytical formulas. (6 pt) C. At which of the three pH conditions is SrCO3 more soluble into Sr++ and CO3²-? (Ksp = 10-9.3. Calculate [Sr++] at all 3 pH) (6 pt)

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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