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Holt McDougal Modern Chemistry Chapter 13: Ions in Aqueous Solutions and Colligative Properties 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!

Page 1

Question 1 1. What is the formula for determining [OH-] in a solution when given the concentration of the solution?

Question 2 2. In which of the following net ionic equations did a precipitate NOT form?

Question 3 3. What is an example of a colligative property?

Question 4 4. State the Raoult's Law?

Question 5 5. What happens to vapor pressure when you add a solute to a solution?

Page 2

Question 6 6. What is a coligative property?

Question 7 7. What is a net ionic equation?

Question 8 8. Which of the following shows a net ionic equation?

Question 9 9. What is the hydronium ion concentration in a solution that is 1.0 x 10-3 M HNO3?

Question 10 10. What is the osmotic pressure formula?

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Question 11 11. What is the freezing point depression of a solution containing 20g of C6H12O6 in 250g of water?

Question 12 12. What is the relationship between [OH-] and [H3O+] for pure water?

Question 13 13. What is osmotic pressure?

Question 14 14. What is the concentration of hydronium and hydroxide ions in pure water?

Question 15 15. What does the m stand for in the freezing-point depression equation?

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Question 16 16. Which of these properties, is NOT a colligative one?

Question 17 17. What are the hydronium and hydroxide ion concentrations in a 3 x 10-2 M NaOH solution?

Question 18 18. When does a precipitation reaction occur?

Question 19 19. Auto-ionization of water occurs when _____

Question 20 20. What is the molal freezing-point constant?

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Question 21 21. What are solubility rules?

Holt McDougal Modern Chemistry Chapter 13: Ions in Aqueous Solutions and Colligative Properties 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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