solubility rules

Question 1

always soluble

Answer 1

Li K Na NH4

Question 2

always soluble

Answer 2

acetate, clo3 no3

Question 3

soluble : br i cl except:

Answer 3

ag hg pb

Question 4

soluble: so4 except:

Answer 4

ag hg pb sr ba ca

Question 5

water insoluble : oh except:

Answer 5

li k na rb cs ba

Question 6

water insoluble: co3, cro4, po4, s2-, except

Answer 6

li k na rb cs nh4

Question 7

al (s)

Answer 7

al 3+ (aq)

Question 8

Zn (s)

Answer 8

Zn 2+ (aq)

Question 9

Cr (s)

Answer 9

Cr 3+ (aq)

Question 10

Fe (s)

Answer 10

Fe 2+ (aq)

Question 11

Cd (S)

Answer 11

Cd 2+ (aq)

Question 12

Sn (s)

Answer 12

Sn 2+ (aq)

Question 13

Co (s)

Answer 13

Co 2+ (aq)

Question 14

Pt (s)

Answer 14

Pt 2+ (aq)

Question 15

Au (s)

Answer 15

Au 3+ (aq)

Question 16

Li, K, Ba, Ca, Na

Answer 16

with water (l)

Question 17

Mg, Al, Mn, Zn, Cr, Fe

Answer 17

with H20 (g)

Question 18

Co, Ni, Sn, Pb

Answer 18

with acid

Question 19

below hydrogen

Answer 19

won’t occur unless its oxidizing acid e.g. HNO3

Question 20

strong acids

Answer 20

HCl HBr HI HNO3 HClO3 HClO4 H2SO4

Question 21

strong bases

Answer 21

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

Question 22

-ene

Answer 22

means theres a double bond

Question 23

cis-

Answer 23

chain enters/leaves on same side of double bond aka O shape

Question 24

trans

Answer 24

transverses double bond without changing direction

Question 25

alkanes aren't reactive

Answer 25

takes a lot of E to break c-c and c-h

Question 26

alkenes are more reactive

Answer 26

double bonds are point to break it at as well as triple bonds

Question 27

kyne

Answer 27

triply bonded

Question 28

conjugated double bonds

Answer 28

occur in groups like double single double single -

Question 29

more than 1 ring

Answer 29

polycyclic aromatic hydrocarbons PAHs carcinogenic- replaces hydrogens in order to preserve double bonds

Question 30

methyl

Answer 30

methane missing 1 H , becomes unstable and reacts with things quickly as possible

Question 31

phene

Answer 31

benzene ring

Question 32

weak acids

Answer 32

stay together in net ionic equation, 1% dissociation, 2-5 PH= don't go to completion donates protons

Question 33

oxidizing agent

Answer 33

gets reduced, accepts electrons, moves from neutral to higher oxidation state.

Question 34

reducing agents

Answer 34

gets oxidized, loses electrons

Question 35

redox-

Answer 35

one must be aq (the one that is more easily reduced) and the other solid (one more easily oxidized/reacted with) (wants to replace the other one)

Question 36

acids produce H+

Answer 36

accepts pairs of electrons

Question 37

NH3

Answer 37

dissolves in water, acts as weak base

Question 38

amine functional groups

Answer 38

medicine for colds

Question 39

replace H with OH

Answer 39

makes alcohol (ethane becomes ethyl alc/ ethanol)

Question 40

driving force PPT

Answer 40

make strong bonds in solid

Question 41

driving force acid-base

Answer 41

make bonds in H20 or weak Acid

Question 42

driving force redox

Answer 42

transfer electrons

Question 43

driving force complexation

Answer 43

make bonds in soluble complex, aka dative bonds

Question 44

bases

Answer 44

accepts protons (H+)

Question 45

carbonic acid (H2 CO3 )

Answer 45

becomes co2 and h2o, le chatelier sink as well (decreases moles of gas)

Question 46

higher oxidation is solid

Answer 46

then it will replace less easily oxidizing ion in rxn

Question 47

HNO3

Answer 47

liberates NO2 and H20, this and HCL necessary for gold complex to form * nitrate both is and isn't a spectator ion

Question 48

copper complex with Cu 2+ and ammonia

Answer 48

[Cu (NH3)4]2+

Question 49

copper complex with Cu2+ and cyanide

Answer 49

[Cu (CN)4] 2-

Question 50

silver complex with cyanide

Answer 50

[Ag (CN) 2] 2-

Question 51

gold complex * needs Cl and HNO3

Answer 51

[Au Cl4] - + h20 + NO2

Question 52

complexes need

Answer 52

excess of ion to attach, complexes gain control of placement of products and speeds up rxn.

Question 53

HF

Answer 53

absorbed through skin, ppts Ca 2+ out of blood to form CaF2 (s)

Question 54

HIO4

Answer 54

per iodic acid

Question 55

H2 SO4

Answer 55

sulphuric acid

Question 56

per - ic, -ic,

Answer 56

-ous, hypo -ous

Question 57

absorption/emission spectroscopy

Answer 57

E of photon = spacing in atom one product so E transition = E of photon

Question 58

photoionization

Answer 58

E of photon is greater than or equal to R

Question 59

photodissociation

Answer 59

E of photon is greater than or equal to dH

Question 60

photoelectric effect

Answer 60

E of photon is greater than or equal to work function