Directions: Write True if the underlined word(s) or number is correct and if false, change the underlined word(s) to make it correct. 1. lonic compounds break up into cations and anions when they dissolve. 2. Covalent compounds (nonelectrolyte) typically do not break up into ions when placed in a solvent. 3. When the solute is ionic (electrolyte), such as NaCl however, adding formulas of solute to the solution will produce 30 ions (solute particles) in the solution. 4. Colligative properties depend on the type of solute particles in the solution. 5. The greater the concentration of particles, the lower the freezing point will be. 6. The boiling point elevation is the amount the boiling point temperature decreases compared to the original solvent. 7. When a nonvolatile solute is dissolved in solvent, the boiling point increases and the freezing point decreases. 8. Some compounds when dissolved in water dissolve completely. These compounds are weak electrolytes. _ 9. In an electrolyte solution, the number of dissolved particles is larger because the solute breaks apart into ions. 10. The greater the number of ions, the smaller the impact on colligative properties will be.

Directions: Write True if the underlined word(s) or number is correct and if false, change the underlined word(s) to make it correct. 1. lonic compounds break up into cations and anions when they dissolve. 2. Covalent compounds (nonelectrolyte) typically do not break up into ions when placed in a solvent. 3. When the solute is ionic (electrolyte), such as NaCl however, adding formulas of solute to the solution will produce 30 ions (solute particles) in the solution. 4. Colligative properties depend on the type of solute particles in the solution. 5. The greater the concentration of particles, the lower the freezing point will be. 6. The boiling point elevation is the amount the boiling point temperature decreases compared to the original solvent. 7. When a nonvolatile solute is dissolved in solvent, the boiling point increases and the freezing point decreases. 8. Some compounds when dissolved in water dissolve completely. These compounds are weak electrolytes. _ 9. In an electrolyte solution, the number of dissolved particles is larger because the solute breaks apart into ions. 10. The greater the number of ions, the smaller the impact on colligative properties will be.

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter15: Solutions

Section: Chapter Questions

Problem 96AP

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