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Consider the overall reaction system: CaCO3 (s) + CO₂ (g) + H₂O Ca²+ + 2 HCO3 with K = 1.5 x 10-6. What is pH when CO2 mixing ratio is 417 ppm? Ca2+ + CO32--> CaCO3 Ksp = 4.6 x 10-9 Kb = 2.1 x 10-4 CO3²- + H₂O H+ + OH -> H2O -> HCO3 + OH Kw 1.0 x 10-14 =

Consider the overall reaction system: CaCO3 (s) + CO₂ (g) + H₂O Ca²+ + 2 HCO3 with K = 1.5 x 10-6. What is pH when CO2 mixing ratio is 417 ppm? Ca2+ + CO32--> CaCO3 Ksp = 4.6 x 10-9 Kb = 2.1 x 10-4 CO3²- + H₂O H+ + OH -> H2O -> HCO3 + OH Kw 1.0 x 10-14 =

Chemistry
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
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Consider the overall reaction system: CaCO3 (s) + CO2 (g) + H₂O ⇒ Ca²+ + 2 HCO3¯ with K = 1.5 x 10-6. What is pH when CO2 mixing ratio is 417 ppm? Ca2+ + CO3² -> CaCO3 Ksp = 4.6 x 10-9 CO3²- + H₂O -> HCO3 + OH- Kb = 2.1 x 10-4 H+ + OH -> H2O Kw = 1.0 x 10-14
Transcribed Image Text:Consider the overall reaction system: CaCO3 (s) + CO2 (g) + H₂O ⇒ Ca²+ + 2 HCO3¯ with K = 1.5 x 10-6. What is pH when CO2 mixing ratio is 417 ppm? Ca2+ + CO3² -> CaCO3 Ksp = 4.6 x 10-9 CO3²- + H₂O -> HCO3 + OH- Kb = 2.1 x 10-4 H+ + OH -> H2O Kw = 1.0 x 10-14
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