Berean Chemistry Ch 9

What does M stand for?

• Molarity

• Molality

• Moles

• Molecules

What is the definition of a solution?

• A homogeneous mixture of two or more substances.

• The substance into which solutes are dissolved.

• The substance or substances dissolved into a solution.

• The amount of solute that can be dissolved in a specific amount of solvent.

What does m stand for?

• Molarity

• Molality

• Moles

• Molecules

What is the definition of a solute?

• A homogeneous mixture of two or more substances.

• The substance into which solutes are dissolved.

• The substance or substances dissolved into a solution.

• The amount of solute that can be dissolved in a specific amount of solvent.

What is the definition of a solvent?

• A homogeneous mixture of two or more substances.

• The substance into which solutes are dissolved.

• The substance or substances dissolved into a solution.

• The amount of solute that can be dissolved in a specific amount of solvent.

What is the definition of solubility?

• A homogeneous mixture of two or more substances.

• The substance into which solutes are dissolved.

• The substance or substances dissolved into a solution.

• The amount of solute that can be dissolved in a specific amount of solvent.

What is a saturated solution?

• A solution in which the maximum amount of solute is dissolved.

• A solid that emerges from a liquid solution.

• The substance or substances dissolved into a solution.

• The amount of solute that can be dissolved in a specific amount of solvent.

What is a precipitate?

• A solution in which the maximum amount of solute is dissolved.

• A solid that emerges from a liquid solution.

• The substance or substances dissolved into a solution.

• The amount of solute that can be dissolved in a specific amount of solvent.

What is the definition of concentration?

• A homogeneous mixture of two or more substances.

• The substance into which solutes are dissolved.

• The amount of substance in a defined volume.

• The amount of solute that can be dissolved in a specific amount of solvent.

Which kind of solute usually decreases in solubility with increasing temperature?

• solid 

• liquid 

• gas

• all of the above