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AP chemistry periodic table and formula sheet, Cheat Sheet of Chemistry

Neosho County Community CollegeChemistry

Formula sheet in common polyatomic ions, combined and ideal gas laws, absolute temperature conversion, Avogadro’s number and periodic table of elements.

Typology: Cheat Sheet

2021/2022

Uploaded on 02/07/2022

ekansh
ekansh 🇺🇸

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507
Common Polyatomic Ions
Ion Ionic Formula
Ammonium NH4
Carbonate CO3
2-
Hydroxide OH-
Nitrate NO3
-
Phosphate PO4
3-
Sulfate SO4
2-
Combined Gas Law:
P V
T
P V
T
1 1
1
2 2
2
5
Ideal Gas Law:
PV nRT5
Absolute Temperature Conversion: K 5 °C 273
Moles of Solute:
M V M V
1 1 2 2
5
Definition of pH: pH 5 log [H3O] 5 log [H]
Molar Volume of Ideal Gas at STP: 22.4 L/mol
Ideal Gas Constant: R 5 0.0821 L •atm/mol •K 5 8.31 L •kPa/mol •K
Avogadro’s Number: 6.02 3 1023 particles/mol
STP: 1 atm (101.3 kPa), 273 K (0°C)
Nuclear Symbols
Name Symbol
Alpha particle or
2
4He
Beta particle b or
−1
0e
Gamma ray
Neutron
0
1n
Massachusetts Comprehensive Assessment System
Chemistry Formula and Constants Sheet
pf2

Partial preview of the text

Download AP chemistry periodic table and formula sheet and more Cheat Sheet Chemistry in PDF only on Docsity!

Common Polyatomic Ions

Ion Ionic Formula

Ammonium NH 4

Carbonate CO 3

Hydroxide OH-

Nitrate NO 3 -

Phosphate PO 4 3-

Sulfate SO 4

Combined Gas Law:

P V

T

P V

T

Ideal Gas Law: PV 5 nRT

Absolute Temperature Conversion: K 5 °C  273

Moles of Solute: M V 1 1 5 M V 2 2

Definition of pH: pH 5 log [H 3 O] 5 log [H]

Molar Volume of Ideal Gas at STP: 22.4 L/mol

Ideal Gas Constant: R 5 0.0821 L • atm/mol • K 5 8.31 L • kPa/mol • K

Avogadro’s Number: 6.02 3 1023 particles/mol

STP: 1 atm (101.3 kPa), 273 K (0°C)

Nuclear Symbols

Name Symbol

Alpha particle  or 24 He

Beta particle b or −^01 e

Gamma ray 

Neutron 0

1 n

Massachusetts Comprehensive Assessment System

Chemistry Formula and Constants Sheet

Li^3

1.00794 Lithium

H^1

Hydrogen

Be^4

Beryllium

2A^2

3A 13

4A 14

5A^15

6A^16

7A^17

3B^3

4B^4

5B^5

6B^6

7B^7

8B

1B^11

2B 12

Na^11

Sodium

Mg^12

Magnesium

K 19

Potassium

Ca^20

Calcium

Rb^37

Rubidium

Sr^38

Strontium

Cs^55

Cesium

Ba^56 Barium

(223)

Fr^87

Francium

Ra^88

Radium

Sc^21

Scandium

Ti 22

Titanium

Y 39

Yttrium

Zr^40

Zirconium

La^57

Lanthanum

Hf^72

Hafnium

Ac^89

Actinium

(261)

Rf*^104

Rutherfordium

V 23

Vanadium

Cr^24

Chromium

Nb^41

Niobium

Mo^42

Molybdenum

Ta^73

Tantalum

W^74

Tungsten

(262)

Db^105

Dubnium

(263)

Sg 106

Seaborgium

Mn^25

Manganese

Fe^26 Iron

(98)

Tc^43

Technetium

Ru^44

Ruthenium

Re^75

Rhenium

Os^76

Osmium

(262)

Bh^107

Bohrium

(265)

Hs^108

Hassium

Co^27 Cobalt

Ni^28 Nickel

Rh^45

Rhodium

Pd^46

Palladium

Ir 77

Iridium

Pt^78

Platinum

(266?)

Mt 109

Meitnerium

(269?)

Cu^29 Copper

Zn^30 Zinc

Ag^47 Silver

Cd^48

Cadmium

Au^79 Gold

Hg^80

Mercury

B^5

Boron

C^6

Carbon

Al^13

Aluminum

Si^14

Silicon

Ga^31 Gallium

Ge^32

Germanium

In^49

Indium

Sn^50 Tin

Tl^81

Thallium

Pb^82 Lead

N^7

Nitrogen

O^8

Oxygen

P 15

Phosphorus

S 16

Sulfur

As^33

Arsenic

Se^34

Selenium

Sb^51

Antimony

Te^52

Tellurium

Bi^83

Bismuth

(209)

Po^84

Polonium

F^9

Fluorine

Ne^10 Neon

Cl^17

Chlorine

Ar^18 Argon

Br^35

Bromine

Kr^36

Krypton

I 53

Iodine

Xe^54 Xenon

(210)

At^85

Astatine

(222)

Rn^86 Radon

Group (Family)

1A^1

8A^18 He^2 Helium

Ce^58 Cerium

Pr^59

Praseodymium

Th^90

Thorium

Pa^91

Protactinium

Nd^60

Neodymium

(145)

Pm^61

Promethium

U 92

Uranium

Np^93

Neptunium

Sm^62

Samarium

Eu^63

Europium

(244)

Pu^94

Plutonium

(243)

Am^95

Americium

Gd^64

Gadolinium

Tb^65

Terbium

(247)

Cm^96 Curium

(247)

Bk^97

Berkelium

Dy^66

Dysprosium

Ho^67

Holmium

(251)

Cf^98

Californium

(252)

Es^99

Einsteinium

Er^68

Erbium

Tm^69

Thulium

(257)

Fm^100

Fermium

(258)

Md^101

Mendelevium

Yb^70

Ytterbium(259)

No^102

Nobelium

Lu^71

Lutetium(260)

Lr 103

Lawrencium

1 2 3 4 5 6 7 Period

Lanthanide Series

Actinide Series

Mass numbers in parentheses are those ofthe most stable or most common isotope.

Massachusetts Comprehensive Assessment System