A level chemistry data booklet PDF

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GCE AS/A LEVEL CHEMISTRY Data Booklet

NA R Vm Vm h c d c Kw e

Avogadro constant molar gas constant molar gas volume at 273 K and 1 atm molar gas volume at 298 K and 1 atm Planck constant speed of light density of water specific heat capacity of water ionic product of water at 298 K fundamental electronic charge

= = = = = = = = = =

6.02 × 1023 mol –1 8.31 J mol –1 K –1 22.4 dm3 mol –1 24.5 dm3 mol –1 6.63 × 10 –34 J s 3.00 × 108 m s –1 1.00 g cm –3 4.18 J g –1 K –1 1.00 × 10 –14 mol 2 dm – 6 1.60 × 10 –19 C

temperature (K) = temperature (°C) + 273 1 dm3 = 1000 cm3 1 m3 = 1000 dm3 1 tonne = 1000 kg 1 atm = 1.01 × 105 Pa

Multiple 10 –9 10 –6 10 –3

Prefix nano micro milli

Symbol n μ m

Multiple 10 3 10 6 10 9

© WJEC CBAC Ltd.

Prefix kilo mega giga

Symbol k M G

2 Infrared absorption values Wavenumber / cm –1

Bond

C C C C C C C O O N

13C

NMR chemical shifts relative to TMS = 0 Chemical shift, δ (ppm)

Type of carbon

R

5 to 40

C

C

C

Cl or Br

C

R

500 to 600 650 to 800 1000 to 1300 1620 to 1670 1650 to 1750 2100 to 2250 2800 to 3100 2500 to 3200 (very broad) 3200 to 3550 (broad) 3300 to 3500

Br Cl O C O N H H (carboxylic acid) H (alcohol / phenol) H

10 to 70

C

20 to 50

N

25 to 60

O

R

R

C

C

O

50 to 90

C

C

90 to 150

C

N

110 to 125

110 to 160

R

C

(carboxylic acid / ester)

160 to 185

(aldehyde / ketone)

190 to 220

O

R

C O

© WJEC CBAC Ltd.

(2410U10-1A)

3 1H

NMR chemical shifts relative to TMS = 0 Chemical shift, δ (ppm)

Type of proton

0.1 to 2.0

CH3 R R

CH3

0.9

CH2

R

1.3

C

N

2.0

CH3

O CH3

2.0 to 2.5

C O

CH2

2.0 to 3.0

C

2.2 to 2.3

CH3 HC

Cl or HC

Br

3.1 to 4.3

HC

O

3.3 to 4.3

R

OH

4.5 *

C

CH

5.8 to 6.5

CO CH

C

6.5 to 7.5 6.5 to 8.0

H OH

7.0 *

O R

C

9.8 * H O

R

11.0 *

C OH

*variable figure dependent on concentration and solvent

© WJEC CBAC Ltd.

(2410U10-1A)

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THE PERIODIC TABLE 1 Period

2

Group

3

4

5

6

7

1.01

1

4.00

H

© WJEC CBAC Ltd.

3

Hydrogen

5

Ar

Be

Lithium 3

Beryllium 4

Symbol Name

23.0

24.3

Na

Mg

Sodium

Magnesium

11

12

39.1

40.1

Z

atomic number

d block 45.0

47.9

50.9

52.0

V

Cr

K

Ca

Sc

Ti

Potassium

Calcium

Scandium

Titanium

19

20

21

22

23

85.5

87.6

88.9

91.2

92.9

Rb

Sr

Y

Zr

Nb

Strontium

Yttrium

Zirconium

Niobium

55.8

58.9

58.7

63.5

65.4

Mn

Fe

Co

Ni

Cu

Zn

Manganese

Iron

Cobalt

Nickel

Copper

24

25

26

27

28

29

Zinc

95.9

98.9

101

103

106

108

Mo

Tc

Ru

Rh

Vanadium Chromium

Rubidium

54.9

Molybdenum Technetium

Ruthenium Rhodium

2

10.8

12.0

14.0

16.0

19.0

B

C

N

O

F

Ne

Boron

Carbon

Nitrogen

Oxygen

Fluorine

Neon

20.2

5

6

7

8

9

10

27.0

28.1

31.0

32.1

35.5

40.0

Al

Si

P

S

Cl

Ar

Aluminium

Silicon

Phosphorus

Sulfur

Chlorine

Argon

13

14

15

16

17

18

69.7

72.6

74.9

79.0

79.9

83.8

Ga

Ge

Br

Kr

Gallium Germanium

As

Se

Arsenic

Selenium

30

31

32

33

112

115

119

122

Bromine Krypton

34

35

36

128

127

131

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Palladium

Silver

Cadmium

Indium

Tin

Antimony

Tellurium

Iodine

Xenon

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

133

137

139

179

181

184

186

190

192

195

197

201

204

207

209

(210)

(210)

(222)

Ta

W

Re

Os

At

Rn

Cs

Ba

La

Caesium

Barium

Lanthanum

Hafnium

55

56

57

72

(223)

(226)

(227)

Hf

Tantalum Tungsten 73

74

Rhenium Osmium 75

76

Ir

Pt

Au

Hg

Tl

Pb

Bi

Po

Iridium

Platinum

Gold

Mercury

Thallium

Lead

Bismuth

Polonium

77

78

79

80

81

82

83

84

Astatine Radon 85

▴ ▴

7

9.01

Li

▴

6

relative atomic mass

6.94

Helium

p block

Fr

Ra

Ac

Francium

Radium

Actinium

87

88

89

▴

Lanthanoid elements

▴ ▴

Actinoid elements

f block 140

141

144

(147)

150

(153)

157

159

163

165

167

169

173

Ce

Pr

Nd

Pm

Sm

Eu

Gd

Tb

Dy

Ho

Er

Tm

Yb

Lu

Cerium 58

Praseodymium

Neodymium

Promethium

Samarium

Europium

Gadolinium

60

61

62

63

64

Terbium 65

Dysprosium

59

66

Holmium 67

Erbium 68

Thulium 69

Ytterbium 70

Lutetium 71

232

(231)

238

(237)

(242)

(243)

(247)

(245)

(251)

(254)

(253)

(256)

(254)

(257)

Th

Pa

U

Np

Pu

Am

Cm

Bk

Cf

Es

Fm

Md

No

Lr

Thorium 90

Protactinium

Uranium 92

Neptunium

Plutonium

Americium

Einsteinium

98

99

Nobelium 102

Lawrencium

95

Fermium 100

Mendelevium

94

Berkelium 97

Californium

93

Curium 96

91

101

175

103

86

4

(2410U10-1A)

4

He

Key

1

2

0

s block...