Solutions

The concentration of a solution refers to the

• molecular weight of the solvent

• temperature of the solution

• amount of solute in the solution

• physical state of the solution

A solution with a low concentration is said to be

• supersaturated

• soluble

• saturated

• dilute

If a large amount of a substance can dissolve in a solvent, it has

• a low solubility

• a high solubility

• unlimited solubility

• no solubility

A solution is a mixture with ingredients that

• always react chemically to form a new substance

• cannot be physically separated from each other

• are spread evenly throughout

• clump together in solution

The most common solvent is

• water

• oil

• oxygen

• salt

What is true of solutions?

• They can be liquid only.

• They can be liquid or gas only.

• They can be liquid or solid only.

• They can be liquid, solid, or gas.

A solution with the maximum amount of dissolved solute at that temperature is a

• polar solution

• dilute solution

• supersaturated solution

• saturated solution

Match the following

• A substance that dissolves into another

• solute

• mixture of medium-sized particles

• suspension

• A ____________ is a cloudy mixture that

• colloid

• does the dissolving

• solvent

• A ____________ is a homogeneous mixture

• solution

Why is salad not a solution?

• because it's an element

• because it's a compound

• because it's a heterogeneous mixture

• because it's a homogeneous mixture

Why is carbon not a solution?

• because it's an element

• because it's a compound

• because it's a heterogeneous mixture

• because it's a homogeneous mixture