Concentration in Chemistry
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Questions and Answers

Which type of concentration refers to the abundance of a constituent divided by the total volume of a mixture?

  • Mass concentration
  • Volume concentration (correct)
  • Molar concentration
  • Number concentration
  • What is the process called when concentration is reduced by adding solvent to a solution?

  • Condensation
  • Evaporation
  • Precipitation
  • Dilution (correct)
  • What does the verb 'to concentrate' mean in relation to concentration?

  • To increase concentration (correct)
  • To maintain concentration
  • To measure concentration
  • To decrease concentration
  • Which variant of molar concentration refers to the concentration of a solution expressed in moles of solute per liter of solution?

    <p>Molar concentration</p> Signup and view all the answers

    What does the term 'concentration' mean in the context of chemistry?

    <p>The abundance of a constituent in a mixture</p> Signup and view all the answers

    Study Notes

    Concentration Types

    • The abundance of a constituent divided by the total volume of a mixture is referred to as concentration.

    Dilution

    • Concentration is reduced by adding solvent to a solution, which is called dilution.

    Meaning of 'Concentrate'

    • In relation to concentration, the verb 'to concentrate' means to increase the strength or potency of a solution by removing solvent.

    Molar Concentration

    • Molarity is a variant of molar concentration, which refers to the concentration of a solution expressed in moles of solute per liter of solution.

    Definition of Concentration

    • In the context of chemistry, concentration refers to the abundance of a substance per unit volume of a mixture.

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    Description

    Test your knowledge of concentration in chemistry with this quiz! Explore different types of mathematical descriptions, such as mass concentration, molar concentration, number concentration, and volume concentration. Challenge yourself with questions about solutes and solvents in solutions.

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