FOSS Mixtures and Solutions Unit Review

What is a mixture?

• A combination of two or more substances that are not chemically bonded
• A substance that donates hydrogen ions in a solution
• A substance that accepts hydrogen ions in a solution
• A measure of the acidity or basicity

What is a solution?

• A type of mixture in which one substance dissolves in another

• A substance that donates hydrogen ions in a solution

• The substance that dissolves the solute in a solution

• The substance that is present in the largest amount in a solution

What is a solute?

• The substance that dissolves in a solution
• The substance that accepts hydrogen ions in a solution
• The substance that is present in the largest amount in a solution
• A measure of the amount of solute in a solution compared to the amount of solvent

What is a solvent?

• The substance that dissolves the solute in a solution
• A type of mixture in which one substance dissolves in another
• A solution that cannot dissolve any more solute at a given temperature and pressure
• The substance that dissolves the solute in a solution

What is a saturated solution?

• A solution that contains the maximum amount of solute that can be dissolved in the solvent
• A solution that can dissolve more solute than it currently contains
• A solution that cannot dissolve any more solute at a given temperature and pressure
• A solution that does not contain any dissolved solute

What is an unsaturated solution?

• A type of mixture in which one substance dissolves in another
• A solution that can dissolve more solute than it currently contains
• A solution that cannot dissolve any more solute at a given temperature and pressure
• A solution that does not contain any dissolved solute

What is a concentrated solution?

• A solution that contains a large amount of solute dissolved in the solvent
• A type of mixture in which one substance dissolves in another
• A solution that contains a small amount of solute dissolved in the solvent
• A solution that contains an equal amount of solute and solvent

What is a dilute solution?

• A solution that contains a small amount of solute dissolved in the solvent
• A type of mixture in which one substance dissolves in another
• A solution that contains a large amount of solute dissolved in the solvent
• A measure of the amount of solute in a solution compared to the amount of solvent

What is filtration?

• A process used to separate solid particles from a liquid or gas
• A process used to separate a mixture of liquids based on their boiling points
• A process used to separate a solid from a liquid or gas by passing it through a material with small pores or holes
• A process used to separate a mixture of solids based on particle size

What is evaporation?

• A process used to separate a solute from a solvent by heating the solution
• A process used to separate a solute from a solvent by heating the solution
• A process used to separate a solute from a solvent by letting the solvent evaporate, leaving the solute behind
• A process used to separate a solute from a solvent by freezing and then thawing the solution

Tags

NGSS.MS-PS1-4