Regents Chemistry Solutions

12 Questions | Total Attempts: 2873

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Chemistry Quizzes & Trivia

This quiz covers content of the New York State Regents Chemistry Curriculum.


Questions and Answers
  • 1. 
    The solvent is the part of the solution that
    • A. 

      Gets dissolved

    • B. 

      Does the dissolving

    • C. 

      Changes phase

  • 2. 
    A solution that has the maximum amount of solid dissolved at a certain temperature is said to be:
    • A. 

      Unsaturated

    • B. 

      Saturated

    • C. 

      Supersaturated

  • 3. 
    A solution that has some solid dissolved but could have more added to it is said to be:
    • A. 

      Unsaturated

    • B. 

      Saturated

    • C. 

      Supersaturated

  • 4. 
    A solution made by dissolving the maximum amount of solid at a higher temperature and then cooling the mixture to a lower temperature is said to be:
    • A. 

      Unsaturated

    • B. 

      Saturated

    • C. 

      Supersaturated

  • 5. 
    • A. 

      50 g

    • B. 

      110 g

    • C. 

      115 g

    • D. 

      85 g

  • 6. 
    As temperature increases, solubility of most solids
    • A. 

      Increases

    • B. 

      Decreases

    • C. 

      Remains the same

  • 7. 
    As temperature increases, solubility of most gases
    • A. 

      Increases

    • B. 

      Decreases

    • C. 

      Remains the same

  • 8. 
    According the reference table G, the amount of NH3 that can be dissolved in 200g of water at 30oC is
    • A. 

      55g

    • B. 

      110 g

    • C. 

      27.5 g

    • D. 

      200 g

  • 9. 
    Which of the following salts is insoluble according to table F?
    • A. 

      NaNO3

    • B. 

      K3PO4

    • C. 

      Mg3PO4

    • D. 

      Ba(OH)2

  • 10. 
    In a molarity calculation, moles of solute are divided by:
    • A. 

      Grams of solvent

    • B. 

      Kilograms of solvent

    • C. 

      Liters of solvent

    • D. 

      Liters of solution

  • 11. 
    PPM is a way to measure concentration.  It stands for:
    • A. 

      Particles per molarity

    • B. 

      Parts per million

    • C. 

      Parts per molarity

    • D. 

      Pandas please move

  • 12. 
    • A. 

      The solution has a higher boiling point than the solvent alone.

    • B. 

      The solution has a higher freezing point than the solvent alone.

    • C. 

      The solution has a lower boiling point than the solvent alone.

    • D. 

      The solution has a lower freezing point than the solvent alone