Chemistry Reference Table

A chemistry reference table gives valuable information, which is arranged in a systematic manner. They are very useful for comparing and finding values, and concluding the results of various chemical reactions. Such tables make your task easy, as you don’t want to cram up your mind with the standard values. Given below are various reference tables useful for chemistry students.

Abbreviations



D = density


m = mass


ppm = parts per million


V = volume


K = Kelvin


P = pressure


Pa = Pascal


R = gas constant


T = temperature


M = molarity


n = number of moles


q = quantity of heat energy


CPD = compound


CF = chemical formula


MP= melting point


BP = boiling point


Dec = decompose

↓ Reference Table for Chemical ConstantsConstants

Value

Unit

Heat of fusion of water (Hf)

334

J/g

Heat of vaporization of water (Hv)

2260

J/g

Specific heat of water (Cp) for ice

2.05

J/(g 0C)

Specific heat of water (Cp) for steam

2.02

J/(g 0C)

Specific heat of water (Cp) for liquid

4.18

J/(g 0C)

Avogadro’s number (NA)

6.022 x 1023

particles / mole

Gas constant (R)

0.0821

L atm / mole K

Standard pressure

760

mmHg

Standard temperature

273

K

Planck constant (h)

1.05457266 x 10-34

Js

Boltzmann constant (kB)

1.380658 x 10-23

J/K

Speed of light (c)

2.99792458 x 108

m/s

Faraday constant (F)

9.64846 x 104

C / mol

↓ Reference Table for Organic PrefixesNumber of Carbon Atoms

Prefix

1

“meth-”

2

“eth-”

3

“prop-”

4

“but-”

5

“pent-”

6

“hex-”

7

“hept-”

8

“oct-”

9

“non-”

10

“dec-”

↓ Reference Table for Common AcidsName of Acid

Chemical Formula

Acetic acid

CH3COOH or HC2H3O2

Carbonic acid

H2CO3

Phosphoric acid

H3PO4

Sulfuric acid

H2SO4

Nitric acid

HNO3

Hydrochloric acid

HCl

↓ Reference Table for Organic CompoundsCPD

CF

D

MP °C

BP °C

Ethanol

CH3CH2OH

0.7893 g/cm3

-119

79

Glucose

C6H12O6

1.54 g/cm3

86

Dec

Hexane

C6H14

0.6603 g/cm3

-95

69

Methane

CH4

0.716 g/L

-182

-164

Methanol

CH3OH

0.7914 g/cm3

-94

65

Sucrose

C12H22O11

1.27 g/cm3

86

Dec

↓ Reference Table for Inorganic CompoundsCPD

D

MP °C

BP °C

Chlorine

3.21 g/L

-101

-35

Hydrogen

0.0899 g/L

-259

-253

Hydrogen Chloride

1.640 g/L

-115

-85

Hydrogen Sulfide

1.54 g/L

-85

-61

Nitrogen

1.34 g/L

-210

-196

Nitrogen Monoxide

1.34 g/L

-164

-152

Oxygen

1.43 g/L

-218

-183

↓ The Periodic Table

s-block

Transition Elements
d- block

p-block

Nobel


Element

Group

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

1

1
H
1.0079

1
He
4.0026

2

3
Li
6.941

4
Be
9.0122

5
B
10.811

6
C
12.011

7
N
14.007

8
O
15.999

9
F
F
18.998

10
Ne
20.180

3

11
Na
22.990

12
Mg
24.305

13
Al
26.982

14
Si
28.086

15
P
30.974

16
S
32.066

17
Cl
35.453

18
Ar
39.948

4

19
K
39.098

20
Ca
40.078

21
Sc
44.956

22
Ti
47.867

23
V
50.942

24
Cr
51.996

25
Mn
54.938

26
Fe
55.845

27
Co
58.933

28
Ni
58.693

29
Cu
63.546

30
Zn
65.409

31
Ga
69.723

32
Ge
72.64

33
As
74.922

34
Se
78.96

35
Br
79.904

36
Kr
83.798

5

37
Rb
85.468

38
Sr
87.62

39
Y
88.906

40
Zr
91.224

41
Nb
92.906

42
Mo
95.94

43
Tc
(98)

44
Ru
101.07

45
Rh
102.91

46
Pd
106.42

47
Ag
107.87

48
Cd
112.41

49
In
114.82

50
Sn
118.71

51
Sb
121.76

52
Te
127.60

53
I
126.90

54
Xe
131.29

6

55
Cs
132.91

56
Ba
137.33

57 – 71
La-Lu


72
Hf
178.49

73
Ta
180.95

74
W
183.84

75
Re
186.21

76
Os
190.23

77
Ir
192.22

78
Pt
195.08

79
Au
196.97

80
Hg
200.59

81
Tl
204.38

82
Pb
207.2

83
Bi
208.98

84
Po
(209)

85
At
(210)

86
Rn
(222)

7

87
Fr
(223)

88
Ra
(226)

89 -103
Ac-Lr
(104)


104
Rf
(261)

105
Db
(262)

106
Sg
(266)

107
Bh
(264)

108
Hs
(277)

109
Mt
(268)

110
Ds
(281)

111
Rg
(272)

Lanthanide

57
La
138.91

58
Ce
140.12

59
Pr
140.91

60
Nd
144.24

61
Pm
(145)

62
Sm
150.36

63
Eu
151.96

64
Gd
157.25

65
Tb
158.93

66
Dy
162.50

67
Ho
164.93

68
Er
167.26

69
Tm
168.93

70
Yb
173.04

71
Lu
174.97

Actinide

89
Ac
(227)

90
Th
232.04

91
Pa
231.04

92
U
238.03

93
Np
(237)

94
Pu
(244)

95
Am
(243)

96
Cm
(247)

97
Bk
(247)

98
Cf
(251)

99
Es
(252)

100
Fm
(257)

101
Md
(258)

102
No
(259)

103
Lr
(262)

Chemistry Reference Table