Flash Cards

Question 1

🐈

Answer 1

Cation +

Anion-

Question 2

Oxidation # stuff

Answer 2

O-2
F-1
H+1

Question 3

Solubility rules

Answer 3

Li k Na rb cs nh4 : all
No3- c2h3o2- always
Cl br I ex Ag Hg Pb
So4 ex ca sr ba pb hg

Question 4

Density

Answer 4

Mass/ volume

Question 5

Equation for dilution

Answer 5

M1 V1= M2 V2

Question 6

Shapes

Answer 6

Linear planer x-A-x 180
Trigonal planer 3atoms surrounding center 120
Bent 2 atoms one pair 120
Tetrahedral 4 atoms 109.5
Trigonal pyramidal 3 atm and one pair 109,5
Bent - 2 atoms 2 pairs of electrons 109.5

Question 7

Temp conversion

Answer 7

C= (F-32)*5/9

C+ 273.15 = K

Question 8

Covelent naming

Answer 8

Mono
Di
Tri 
Tetra
Penta 
Hexa
Hepta 
Octa
Nona 
Deca

Question 9

Measurement conversions

Answer 9

Gm = 1x10^9 m
Mm = 1x10^6
Km= 1x10^3
m=m
dm=1x10^-1
cm= 1x10^-2
mm= 1x10^-3
Microm= 1x10^-6
nm= 1x10^-9
pm=1x10^12
fm= 1x10^-15

Question 10

Noble gas stuff

Answer 10

Pv=NRT
R=.08205

At equal thingy 1 mol of gas =22.4L
Preasure and temperature constant

Atm L
Mols K

760torr=1atm

Question 11

Acid naming

Answer 11

Ate-ic

Ite-us

Question 12

Gas laws

Answer 12

Boy= Pv
Carl = V/T
Gay= P/T
Avocado 🥑 = v/n
Combined = pv/t

Daltons is partial pressures

Question 13

Strong acids

Answer 13

Cl 
Br
I
No3
So4
Clo3
Clo4

Question 14

Strong bases

Answer 14

Na
Rb
Li
K
Cs
Li

Question 15

Trends

Answer 15

|__
Atomic radios

Electronegativo ___
| ionization energy

Question 16

Isotope

Answer 16

Mass

Atomic . Symbol

Question 17

Shell stuff

Answer 17

Shell subshell orbits electrons

1. S. 1. 2
2. Sp. 4. 8
3. Spd. 8. 16
4. Spdf. 16. 32