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https://openstax.org/details/books/chemistry-atoms-first-2e

Click left tab "View Online" for free use after opening link above to answer these questions, providing examples and showing work with explanations when asked:

 

1. Define acids and bases, identify acid base reactions, explain what a conjugate acid-base pair represents and determine the conjugates of acids and bases (provide examples also of this last part of the question). (Book 14.1)

2. Determine relative strengths of conjugate bases based on the strength of the parent acid. Determine relative strengths of conjugate acids based on the strength of their parent base. Determine the equilibrium position for an acid base reaction based on the strength of the acid and base. (This question requires examples of work with explanations as well to solve for each) (Book 14.3)

 

3. Apply Kw at 25^oC and at different temperatures. (Book 14.1)

 

4. Explain what pH represents and the pH scale. Explain how to calculate pH and pOH. Explain how indicators work and what they are useful for. (Book 14.3)

 

5. Explain the difference between a strong and weak acid. Write some aqueous acid dissociation reactions with explanations. (Book 14.3)

 

6. Calculate the pH, Ka, % dissociation, of strong and weak acid solutions. Show work and provide explanations. (Book 14.3)

 

7. Explain the difference between a strong and a weak base. Perform pH calculations for strong base solutions, with explanations. (Book 14.3)

 

8. Show examples of aqueous weak base dissociation reactions and perform pH calculations on weak bases. Provide example also with explanations. (Book 14.3)

 

9. Explain pKa and pKb and their relationship to one another and acid or base strength. (Book 14.3)

 

10. Determine Ka and Kb for conjugate acids and bases based on their parent Kb and Ka. Show work and provide explanations.(Book 14.3)

 

11. Determine acidity or basicity of a salt solution. Show work and provide explanations (Book 14.4)

 

12. Explain how chemical structure influences the strength of acids and bases. (Book 14.3)

 

13.Explain what Lewis Acids and Bases are. (Book 15.2)