Holt Chemistry Chapter 15: Acids and Bases 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. What is NOT true about buffered solutions that is true about other solutions in equilibrium?

Question 2 2. A 60mL HCl solution is titrated with 25mL of a 0.60M KOH solution. What is the concentration of the HCl solution?

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

Question 4 4. What is a conjugate base?

Question 5 5. How are the titrant and standard solution related?

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Question 6 6. How do you calculate the pH of a buffered solution?

Question 7 7. What is a neutral solution?

Question 8 8. What is Ka?

Question 9 9. 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 10 10. How do you determine a point on a titration curve?

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Question 11 11. What is the formula for determining [OH-] in a solution when given the concentration of hydronium ions?

Question 12 12. What is the formula for calculating pH?

Question 13 13. What is a property of a strong acid?

Question 14 14. A lab technician immerses an Arrhenius base in a beaker of water. What sort of ions would the lab technician find in the beaker?

Question 15 15. Auto-ionization of water occurs when _____

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Question 16 16. How do you determine pH?

Question 17 17. What does a buffer do?

Question 18 18. What is the pH of a 0.3 M solution of a strong acid?

Question 19 19. A base can be

Question 20 20. What is NOT an example of an acid base reaction?

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Question 21 21. What happens if a base is added to a buffered solution?

Question 22 22. What is titration?

Question 23 23. What is a titration curve?

Question 24 24. What is a buffer?

Question 25 25. Which of the following does pH measure?

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Question 26 26. What is the relationship between [OH-] and [H3O+] for pure water?

Question 27 27. What is a Lewis acid-base reaction?

Question 28 28. What is the hydronium ion concentration or [H3O+] of juice pH 2.25?

Question 29 29. According to Bronsted and Lowry, which of the following is a base?

Question 30 30. What is the Kb of a reaction if [BH+] = 2, [OH-] = 4.5 and the [B] = 3 ?

Holt Chemistry Chapter 15: Acids and Bases 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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