Review Questions Chapter 11
1 Which substance is most likely to be soluble in a nonpolar solvent like gasoline?
2. Which substance will dissolve in water to form a solution that will carry an electric current?
3. When a solution of sulfuric acid is added to a potassium hydroxide solution, a reaction takes place. Which of the following is an acceptable equation for the reaction?
4. Which of the following are true of the mixture formed when 4.6 g of Na2SO4 are added to 100 mL water?
1. The name of the solvent is sodium sulfate
2. The solute is an electolyte
3. A precipitate will form
4. The solution formed will be 0.32 M
5. What volume of 18.0 M sulfuric acid is needed to prepare 5.00 L of 0.105 M sulfuric acid?
6. When compared to pure water, a 0.5 M solution of potassium chloride will have:
7. What volume of 0.20 M sodium hydroxide will react exactly with 25 mL of 0.20 M sulfuric acid?
8. Which of the following is not required for an acid-base titration?
9. Which of the following affect the ability of a solid to dissolve in a particular liquid?
1. the temperature of the liquid and the solid
2. the atmospheric pressure
3. the intermolecular forces in the solvent
4. the interparticle forces in the solid
10. What is the net ionic equation for the reaction of magnesium with hydrochloric acid?