Solutions

Question 1

Homogenous mixtures

Answer 1

solutions

Question 2

solution’s component of smaller size

Answer 2

solute

Question 3

solution’s component of larger size

Answer 3

solvent

Question 4

When one substance (solute) dissolves in another (solvent) it is said to be

Answer 4

soluble

Question 5

When one substance does not dissolve in
another it is said to be

Answer 5

insoluble

Question 6

The solubility of one substance in another
depends on what two factors

Answer 6

nature’s tendency toward mixing
and
the types of intermolecular attractive forces

Question 7

two liquids that are mutually soluble are said to be

Answer 7

miscible

Question 8

The maximum amount of solute that can be
dissolved in a given amount of solvent is called the

Answer 8

solubility

Question 9

why does mixing happen?

Answer 9

entropy
disorder
mess

Question 10

has less energy and near stable

Answer 10

noble gas

Question 11

what happens to a solution when the solute to solvent interactions are greater than everything?

Answer 11

the solution forms

Question 12

what happens to a solution when the solute to solvent interactions are equal to the solute to solute and solvent to solvent

Answer 12

solution forms

Question 13

what happens to a solution when the solute to solvent interactions are less than everything?

Answer 13

solution may or may not form

Question 14

when compounds dissolve, heat is released called?

Answer 14

heat of solution

Question 15

amount of energy released when positive and negative forces attract each other

Answer 15

crystal lattice energy

Question 16

what happens when the heat of hydration is greater then the heat of lattice?

Answer 16

the solution will form

Question 17

what happens when the heat of hydration is less then the heat of lattice?

Answer 17

the solution may or may not form

Question 18

what happens when the heat of hydration is equal to the heat of lattice?

Answer 18

the solution will form

Question 19

A solution that has less solute than saturation is said
to be

Answer 19

unsaturated

Question 20

A solution that has the solute and solvent in dynamic
equilibrium is said to be

Answer 20

saturated

Question 21

A solution that has more solute than saturation is
said to be

Answer 21

supersaturated

Question 22

amount of solute in a given
amount of solution

Answer 22

concentration

Question 23

are properties whose value
depends only on the number of solute particles, and not

Answer 23

Colligative properties

Question 24

what are the Colligative properties

Answer 24

VP lowering
FP depression
BP Elevation
Osmotic pressure

Question 25

which one is lower VP of solvent in solution or VP of pure solvent

Answer 25

VP of solvent in solution

Question 26

The amount of pressure needed to keep osmotic
flow from taking place is called the

Answer 26

osmotic pressure

Question 27

is the ratio of
moles of solute particles to moles of formula units
dissolved

Answer 27

van’t Hoff Factors

Question 28

what direction does water move in

Answer 28

area of high water concentration vs area of low water concentration