Acids and Bases Overview Chapter Exam

Exam Instructions:

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

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Question 1 1. A _____ pKa indicates a _____ acid.

Question 2 2. What is a Lewis acid-base reaction?

Question 3 3. A base can be

Question 4 4. What is a property of a strong acid?

Question 5 5. What is the relationship between [OH-] and [H3O+] for pure water?

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Question 6 6. What is Ka?

Question 7 7. How do you calculate the hydronium ion concentration at any point in a titration?

Question 8 8. What are the hydronium and hydroxide ion concentrations in a 3 x 10-2 M NaOH solution?

Question 9 9. What does a buffer do?

Question 10 10. What is the formula for determining [OH-] in a solution when given the concentration of the solution?

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Question 11 11. According to Bronsted and Lowry, what is a base?

Question 12 12. What is a conjugate base?

Question 13 13. Ionization is

Question 14 14. How do you determine the concentration of an unknown substance from the titration data?

Question 15 15. What happens if a base is added to a buffered solution?

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Question 16 16. What is the formula for calculating Kb?

Question 17 17. What is NOT an example of an acid base reaction?

Question 18 18. What is NOT true about buffered solutions that is true about other solutions in equilibrium?

Question 19 19. What is a titration curve?

Question 20 20. Which of the following indicates a strong acid?

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Question 21 21. According to Bronsted and Lowry, which of the following is a base?

Question 22 22. Why is it beneficial to use a logarithmic scale to measure pH?

Question 23 23. What is a buffer?

Question 24 24. Which of the following is a strong acid?

Question 25 25. How do you calculate the pH of a buffered solution?

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Question 26 26. The conjugate base is made how?

Question 27 27. What is the Kb of a reaction if [BH+] = 2, [OH-] = 4.5 and the [B] = 3 ?

Question 28 28. Donna noticed that as she was creating a solution, an acid was formed when a base gained a proton. Which of the following is Donna noticing?

Question 29 29. How do you determine a point on a titration curve?

Question 30 30. What is the hydronium ion concentration in a solution that is 1.0 x 10-3 M HNO3?

Acids and Bases Overview Chapter Exam Instructions

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

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