Solutions and Concentration Quiz
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Questions and Answers

What type of solution is formed when a small quantity of substance is dissolved in a large quantity of water?

  • Dilute solution (correct)
  • Supersaturated solution
  • Concentrated solution
  • Saturated solution
  • Which method is recommended for diluting acid?

  • Add acid to water (correct)
  • Combine acid with other liquids
  • Add water to acid
  • Mix equal parts of acid and water
  • If a large quantity of substance is dissolved in a small amount of water, what is the result?

  • Saturated solution
  • Dilute solution
  • Concentrated solution (correct)
  • Homogeneous mixture
  • Which of the following statements is true regarding solution concentration?

    <p>Dilute solutions contain a small amount of solute in a large volume of solvent</p> Signup and view all the answers

    What is a possible consequence of adding water to acid instead of acid to water?

    <p>Increased risk of splashing and chemical reactions</p> Signup and view all the answers

    Study Notes

    Solutions and Concentration

    • A concentrated solution is formed when a significant amount of substance dissolves in a minimal volume of water.
    • A dilute solution is created when a small quantity of substance is mixed into a large volume of water.

    Process of Dilution

    • To dilute an acid, always add acid to water rather than adding water to acid.
    • This method is important for safety, as adding water to concentrated acid can cause an exothermic reaction, potentially leading to splattering or spills.

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    Description

    Test your understanding of concentrated and dilute solutions, including the proper techniques for dilution. This quiz focuses on solution formation, safety measures in dilution processes, and key terms associated with solutions. Perfect for chemistry students aiming to reinforce their knowledge.

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