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Quiz: Dilution of Coloured Solutions Explained with Particles

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Steps in this lesson (10)

1
Text

Welcome back! You've already learned about the particle model and changes of state. Now, let's build on that by exploring how dilution of coloured solutions works at the particle level.

2
Multiple ChoiceInteractive

What happens to the particles of a solute during dilution?

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3
Multi-SelectInteractive

Which of the following statements about dilution are true? (Select all that apply)

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4
Fill in the BlankInteractive

Dilution occurs because particles of the solute {{blank0}} randomly and become {{blank1}} distributed among particles of the solvent.

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5
MatchingInteractive

Match the items on the left with their correct pairs on the right

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6
typedAnswer

Match the items on the left with their correct pairs on the right

7
Multiple ChoiceInteractive

Why does adding more solvent to a solution reduce its concentration?

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8
Multi-SelectInteractive

Which experimental observations support the particle theory explanation of dilution? (Select all that apply)

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9
Fill in the BlankInteractive

In a dilution experiment, the colour fades because the solute particles are spread over a larger {{blank0}}, reducing their {{blank1}}.

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10
typedAnswer

Match the items on the left with their correct pairs on the right

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