Podcast
Questions and Answers
What characterizes a heterogeneous mixture?
What characterizes a heterogeneous mixture?
- Particles are evenly distributed throughout the mixture.
- The individual parts of the mixture can be easily seen. (correct)
- It contains only one type of substance.
- It forms when one substance completely dissolves another.
Which of the following is an example of a solution?
Which of the following is an example of a solution?
- Saltwater (correct)
- Sand and water
- Honey
- Fruit salad
What is the definition of a mixture?
What is the definition of a mixture?
- Two or more substances physically combined. (correct)
- A process where one substance settles to the bottom.
- The ability of a substance to dissolve in another.
- A single substance that has constant composition.
Which describes a heterogeneous mixture containing small undissolved particles?
Which describes a heterogeneous mixture containing small undissolved particles?
What is meant by the term 'solubility'?
What is meant by the term 'solubility'?
What is a solute in a solution?
What is a solute in a solution?
Which term describes a liquid substance capable of dissolving others?
Which term describes a liquid substance capable of dissolving others?
What type of compounds break up into individual molecules when dissolved in water?
What type of compounds break up into individual molecules when dissolved in water?
Which action best describes the process of dissolving?
Which action best describes the process of dissolving?
What does pressure measure in a scientific context?
What does pressure measure in a scientific context?
Which type of mixture allows particles to be easily seen and separated by filtration?
Which type of mixture allows particles to be easily seen and separated by filtration?
Which term refers to a mixture that is evenly distributed?
Which term refers to a mixture that is evenly distributed?
What is the term for the measure of how much solute can dissolve in a solvent?
What is the term for the measure of how much solute can dissolve in a solvent?
Flashcards
Solute
Solute
A substance that is dissolved in a solution.
Solvent
Solvent
A liquid substance capable of dissolving other substances.
Molecular Solutes
Molecular Solutes
Molecular compounds that break up into individual molecules when dissolved in water.
Dissolve
Dissolve
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Pressure
Pressure
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Suspension
Suspension
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Homogeneous Mixtures
Homogeneous Mixtures
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Solubility
Solubility
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Heterogeneous Mixture
Heterogeneous Mixture
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Solution
Solution
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Mixture
Mixture
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Study Notes
Multiple Choice Questions
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Definition (Solute): A substance dissolved in a solution.
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Definition (Solvent): A liquid capable of dissolving other substances.
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Definition (Solution): A mixture formed when one substance dissolves another and the particles are evenly distributed.
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Definition (Solubility): The amount of solute that can be dissolved in a given amount of solvent at a specific temperature.
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Definition (Homogeneous Mixtures): Mixtures are evenly mixed and the individual parts cannot be seen.
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Definition (Heterogeneous Mixtures): Mixtures in which the individual parts are not evenly mixed and can be seen.
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Definition (Suspensions): Mixtures where particles can easily be seen and separated.
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Definition (Dissolve): To completely mix and become part of another substance.
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Definition (Concentration): A measurement of how much solute exists in a certain volume of solvent.
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Definition (Molecular Compounds): Molecular compounds that in water break up into individual molecules.
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Definition (Ionic Compounds): Ionic compounds break down into ions when dissolved in water.
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Definition (Solubility): The amount of force exerted per unit area of a surface.
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