Aolubikity

Question 1

Polarity

Answer 1

A physical property of compounds which relates other physical properties like melting point boiling point solubility and other molecular interactions

Question 2

Surface tension

Answer 2

Molecules on surface of water aren’t surrounded by similar molecules on all sides

Question 3

Capillary action

Answer 3

Flow of liquid into a tube

Question 4

Adhesion

Answer 4

Water sticks to other things

Question 5

Hydrophilic

Answer 5

Having an affinity for water, absorbing or dissolving in water

Question 6

Hydrophobic

Answer 6

Little or no affinity for water incapable of dissolving in water

Question 7

Increasing surface area of a solute will _ solubility in a solid

Answer 7

Increase

Question 8

_Temp of solvent will make it dissolve faster (for solids)

Answer 8

Increase

Question 9

Stirring will _ rate of dissolving a solid

Answer 9

Increase

Question 10

Decrease in pressure will _ rate of dissolving(for solids)

Answer 10

Slow down

Question 11

What will increase solubility of a gas?

Answer 11

Decrease in temp, increase in pressure

Question 12

Unsaturated

Answer 12

Less particles or solutes than solvent in solution

Question 13

Saturated

Answer 13

There are about equal amounts of particles or solutes and solvents in the solution

Question 14

Supersaturated

Answer 14

Contains more solute or dissolved material then it would in normal conditions

Question 15

Solid solubility curve slopes_ to the_

Answer 15

Upwards, Right

Question 16

Gas solubility curve slopes_ towards the _

Answer 16

Downwards toward the left

Question 17

Is aqueous or solid soluble?

Answer 17

Aqueous

Question 18

Spectator ions are

Answer 18

Ions that exist in same form on both reactant and product sides of an equation. Ex(Na2 (arrow) Na2)

Question 19

Density

Answer 19

How compact or concentrated something is

Question 20

Cohesion

Answer 20

Water sticks to itself