Solutions

Question 0

Suspension

Answer 0

A heterogenous mixture. Particles are larger than molecules and ions. Particles settle and can be separated by filtration and scatter light in all directions

Question 1

Solution

Answer 1

A homogeneous mixture

Question 2

Solvent

Answer 2

Found in greater amount in a mixture. Dissolves the solute

Question 3

Solute

Answer 3

Found in smaller amount in mixture. Dissolves in solvent

Question 4

Colloid

Answer 4

Particles are intermediate in size between those of suspensions and true solutions. Particles do. It settle and cannot be separated by filtration. Exhibit Tyndall effect

Question 5

Concentration

Answer 5

More solute compared to solvent

Question 6

Molarity

Answer 6

Moles per liter.

Question 7

Solubility

Answer 7

The ability of a solution to dissolve in water

Question 8

Miscible

Answer 8

Liquid solutes and solvents that are able to dissolve freely in one another

Question 9

Immiscible

Answer 9

Liquid solutes and solvent that are soluble in each other

Question 10

Dissociation

Answer 10

Separation of ions that occurs when an ionic compound dissolves

Question 11

Hydration

Answer 11

Water in added to an unsaturated solution

Question 12

Saturated solution

Answer 12

The solvent holds the most solute it can

Question 13

Unsaturated solution

Answer 13

The solvent can hold more solute

Question 14

Supersaturated solution

Answer 14

The solvent holds more solute than it can under normal conditions

Question 15

Solubility equilibrium

Answer 15

Dynamic equilibrium when a chemical compound in the solid state is in chemical equilibrium with a solution of that compound

Question 16

Henry’s Law

Answer 16

At a constant temperature, the amount of a given gas that dissolves in a given type and volume of liquid is directly proportional to the partial pressure of that gas in equilibrium with that liquid.

Question 17

Conductivity

Answer 17

The ability of a solution to conduct electricity

Question 18

Electrolyte

Answer 18

Dissolves in water to form a solution that can conduct an electric current

Question 19

Nonelectrolyte

Answer 19

Dissolves in water to form a solution that does not conduct current

Question 20

Hydronium ion

Answer 20

An ion that exists in the universe

Question 21

Colligative property

Answer 21

Properties of solutions that depend on the ratio of the number of solute particles to the number of solvent particles

Question 22

Surfactant

Answer 22

When added to liquid, reduces surface tension to increase into spreading and wetting properties

Question 23

Detergent

Answer 23

Dissolves in water and emulsifies with other objects

Question 24

Soap

Answer 24

Dissolves in water and emulsifies with other objects

Question 25

Emulsion

Answer 25

Mixture where two or more liquids are present as droplets