The solubility of CaCO3 is pll dependent (Kal (H₂CO3) -4.3 x 10-7, K₁2 (H₂CO₂) -5.6 x 10-¹¹.) Use the K expression for the CO₂ ion to determine the equilibrium constant for the reaction CaCO, (8)| H₂O (1) Ca (ag) | HCO,- (aq) OH- (aq) Express your answer using two significant figures. K= Submit Part C S= Submit ▾ Part D V | ΑΣΦ Request Answer If we assume that the only sources of Ca²+, IICO₂, and OII ions are from the dissolution of CaCOs, what is the molar solubility of CaCO, using the preceding expression? Express your answer using two significant figures. ——| ΑΣΦ 9 S= Request Answer → Ĉ ■ A£¢ 3 ? ? What is the molar solubility of CaCO3 at the pH of the ocean (8.3)? Express your answer using two significant figures M ? M
The solubility of CaCO3 is pll dependent (Kal (H₂CO3) -4.3 x 10-7, K₁2 (H₂CO₂) -5.6 x 10-¹¹.) Use the K expression for the CO₂ ion to determine the equilibrium constant for the reaction CaCO, (8)| H₂O (1) Ca (ag) | HCO,- (aq) OH- (aq) Express your answer using two significant figures. K= Submit Part C S= Submit ▾ Part D V | ΑΣΦ Request Answer If we assume that the only sources of Ca²+, IICO₂, and OII ions are from the dissolution of CaCOs, what is the molar solubility of CaCO, using the preceding expression? Express your answer using two significant figures. ——| ΑΣΦ 9 S= Request Answer → Ĉ ■ A£¢ 3 ? ? What is the molar solubility of CaCO3 at the pH of the ocean (8.3)? Express your answer using two significant figures M ? M
Chemistry by OpenStax (2015-05-04)
1st Edition
ISBN:9781938168390
Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Chapter15: Equilibria Of Other Reaction Classes
Section: Chapter Questions
Problem 16E: Assuming that no equilibria other than dissolution are involved, calculate the concentration of all...
Related questions
Concept explainers
Ionic Equilibrium
Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.
Arrhenius Acid
Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red.
Bronsted Lowry Base In Inorganic Chemistry
Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.
Question
C
Transcribed Image Text:The solubility of CaCOs is plI dependent
(Kal (H₂CO3) - 4.3 × 10-7, K₁2 (H₂CO₁) — 5.6 × 10-¹¹,)
Use the K expression for the CO₂²-ion to determine the equilibrium constant for the reaction
CaCO₂ (8) H₂O (1) Ca²+ (aq) | HCO, (ag) OH- (aq)
Express your answer using two significant figures.
VAX
K=
Submit
Part C
8=
Submit
If we assume that the only sources of Ca²+, IICO₂, and OII ions are from the dissolution of CaCOs, what is the malar solubility of CaCO, using the preceding expression?
Express your answer using two significant figures.
■ || ΑΣΦ ←
▾ Part D
Request Answer
S=
Request Answer
C
?
ΕΠΙ ΑΣΦ| ←
?
What is the molar solubility of CaCO3 at the pH of the ocean (8.3)?
Express your answer using two significant figures.
M
?
M
Expert Solution
Trending now
This is a popular solution!
Step by step
Solved in 9 steps
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.Recommended textbooks for you
Chemistry by OpenStax (2015-05-04)
Chemistry
ISBN:
9781938168390
Author:
Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Publisher:
OpenStax
Chemistry: Principles and Practice
Chemistry
ISBN:
9780534420123
Author:
Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:
Cengage Learning
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry by OpenStax (2015-05-04)
Chemistry
ISBN:
9781938168390
Author:
Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Publisher:
OpenStax
Chemistry: Principles and Practice
Chemistry
ISBN:
9780534420123
Author:
Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:
Cengage Learning
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry: An Atoms First Approach
Chemistry
ISBN:
9781305079243
Author:
Steven S. Zumdahl, Susan A. Zumdahl
Publisher:
Cengage Learning
