EXAM 2 REVIEW

Question 1

strong electrolytes are

Answer 1

soluble ionic molecules

Question 2

what kind of electrolyte is H2SO4

Answer 2

strong acid

Question 3

what kind of electrolyte is HNO3

Answer 3

strong acid

Question 4

what kind of electrolyte is HCl

Answer 4

strong acid

Question 5

what kind of electrolyte is HClO3

Answer 5

strong acid

Question 6

what kind of electrolyte is HClO4

Answer 6

strong acid

Question 7

what kind of electrolyte is HBr

Answer 7

strong acid

Question 8

what kind of electrolyte is HI

Answer 8

strong acid

Question 9

what kind of electrolyte is NaOH

Answer 9

strong base

Question 10

what kind of electrolyte is KOH

Answer 10

strong base

Question 11

what kind of electrolyte is RbOH

Answer 11

strong base

Question 12

what kind of electrolyte is CsOH

Answer 12

strong base

Question 13

what kind of electrolyte is Ba(OH)2

Answer 13

strong base

Question 14

what kind of electrolyte is Sr(OH)2

Answer 14

strong base

Question 15

what kind of electrolyte is Ca(OH)2

Answer 15

strong base

Question 16

non electrolytes are always ____ compounds

Answer 16

molecular

Question 17

weak electrolytes are

Answer 17

insoluble ionic molecules

Question 18

___ electrolytes dissociate completely in water when dissolved

Answer 18

strong (->)

Question 19

____ electrolytes exist solutions where the solute does not completely dissociate

Answer 19

weak (<=>)

Question 20

shows the chemical formula of reactants and products without indicating ionic character

Answer 20

molecular equation

Question 21

indicated which species exist as ions in the solution (aqueous ions)

Answer 21

complete ionic equation

Question 22

includes only the ions and molecules directly involved in the reaction

Answer 22

net ionic equation

Question 23

what kind of electrolyte is LiOH

Answer 23

strong base

Question 24

wavelength and frequency have an ___ relationship

Answer 24

inverse

Question 25

wavelength and energy have a ___ relationship

Answer 25

inverse

Question 26

frequency and energy have a ____ relationship

Answer 26

direct

Question 27

transition of electron from higher to lower energy state ___ energy

Answer 27

releases

Question 28

transition of electron from lower to higher energy state ___ energy

Answer 28

absorbs

Question 29

energy/light is released __ to the increase/decrease in energy with respect to jump in level

Answer 29

proportional

Question 30

super equation

Answer 30

E = hv = hc/y

Question 31

what are the strong acids (7)

Answer 31

H2SO4, HNO3, HCl, HClO3, HClO4, HBr, HI

Question 32

what are the strong bases (7)

Answer 32

NaOH, KOH, RbOH, CsOH, Ba(OH)2, Sr(OH)2, Ca(OH)2