Chemistry 12 Data Booklet serves as a comprehensive resource for high school chemistry students. It includes essential information such as the periodic table of elements, atomic masses, common ions, and solubility rules. This booklet is designed to assist students in understanding key chemistry concepts and preparing for exams. Topics covered include acid-base indicators, standard reduction potentials, and solubility product constants. Ideal for students studying for Chemistry 12 courses or preparing for assessments.

Key Points

  • Includes a detailed periodic table of elements with atomic masses.
  • Covers solubility rules for common compounds in water.
  • Features standard reduction potentials for various half-cells.
  • Lists names, formulae, and charges of common ions for quick reference.
  • Explains relative strengths of Brønsted-Lowry acids and bases.
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10 pages
AP® Chemistry
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10 pages
AP® Chemistry
191
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© Ministry of Education Revised January 2000
Data
Booklet
Work done in this booklet
will not be marked.
CHEMISTRY 12
Page Table
1 Periodic Table of the Elements
2 Atomic Masses of the Elements
3 Names, Formulae, and Charges of Some Common Ions
4 Solubility of Common Compounds in Water
5 Solubility Product Constants at 25°C
6 Relative Strengths of Brønsted-Lowry Acids and Bases
7 Acid-base Indicators
8 Standard Reduction Potentials of Half-cells
REFERENCE
D.R. Lide, CRC Handbook of Chemistry and Physics, 80
th
edition, CRC Press, Boca Raton, 1999.
CONTENTS
Based on mass of C
12
at 12.00.
Values in parentheses
are the masses of the most
stable or best known isotopes for
elements which do not occur naturally.
PERIODIC TABLE OF THE ELEMENTS
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
4
Be
Beryllium
9.0
11
Na
Sodium
23.0
12
Mg
Magnesium
24.3
19
K
Potassium
39.1
20
Ca
Calcium
40.1
37
Rb
Rubidium
85.5
55
Cs
Cesium
132.9
56
Ba
Barium
137.3
87
Fr
Francium
(223)
88
Ra
Radium
(226)
21
Sc
Scandium
45.0
22
Ti
Titanium
47.9
39
Y
Yttrium
88.9
40
Zr
Zirconium
91.2
57
La
Lanthanum
138.9
72
Hf
Hafnium
178.5
89
Ac
Actinium
(227)
104
Rf
Rutherfordium
(261)
23
V
Vanadium
50.9
24
Cr
Chromium
52.0
41
Nb
Niobium
92.9
42
Mo
Molybdenum
95.9
73
Ta
Tantalum
180.9
74
W
Tungsten
183.8
105
Db
Dubnium
(262)
106
Sg
Seaborgium
(263)
25
Mn
Manganese
54.9
26
Fe
Iron
55.8
43
Tc
Technetium
(98)
44
Ru
Ruthenium
101.1
75
Re
Rhenium
186.2
76
Os
Osmium
190.2
107
Bh
Bohrium
(262)
108
Hs
Hassium
(265)
27
Co
Cobalt
58.9
45
Rh
Rhodium
102.9
77
Ir
Iridium
192.2
109
Mt
Meitnerium
(266)
28
Ni
Nicke
l
58.7
78
Pt
Platinum
195.1
29
Cu
Copper
63.5
47
Ag
Silver
107.9
79
Au
Gold
197.0
30
Zn
Zinc
65.4
48
Cd
Cadmium
112.4
80
Hg
Mercury
200.6
5
B
Boron
10.8
13
Al
Aluminum
27.0
31
Ga
Gallium
69.7
49
In
Indium
114.8
81
Ti
Thallium
204.4
6
C
Carbon
12.0
14
Si
Silicon
28.1
32
Ge
Germanium
72.6
50
Sn
Tin
118.7
82
Pb
Lead
207.2
7
N
Nitrogen
14.0
15
P
Phosphorus
31.0
33
As
Arsenic
74.9
51
Sb
Antimony
121.8
83
Bi
Bismuth
209.0
8
O
Oxygen
16.0
16
S
Sulphur
32.1
34
Se
Selenium
79.0
52
Te
Tellurium
127.6
84
Po
Polonium
(209)
9
F
Fluorine
19.0
17
Cl
Chlorine
35.5
35
Br
Bromine
79.9
53
I
Iodine
126.9
85
At
Astatine
(210)
10
Ne
Neon
20.2
18
Ar
Argon
39.9
36
Kr
Krypton
83.8
54
Xe
Xenon
131.3
86
Rn
Radon
(222)
2
He
Helium
4.0
58
Ce
Cerium
140.1
90
Th
Thorium
232.0
59
Pr
Praseodymium
140.9
91
Pa
Protactinium
231.0
60
Nd
Neodymium
144.2
92
U
Uranium
238.0
61
Pm
Promethium
(145)
93
Np
Neptunium
(237)
62
Sm
Samarium
150.4
94
Pu
Plutonium
(244)
63
Eu
Europium
152.0
95
Am
Americium
(243)
64
Gd
Gadolinium
157.3
96
Cm
Curium
(247)
65
Tb
Terbium
158.9
97
Bk
Berkelium
(247)
66
Dy
Dysprosium
162.5
98
Cf
Californium
(251)
67
Ho
Holmium
164.9
99
Es
Einsteinium
(252)
68
Er
Erbium
167.3
100
Fm
Fermium
(257)
69
Tm
Thulium
168.9
101
Md
Mendelevium
(258)
70
Yb
Ytterbium
173.0
102
No
Nobelium
(259)
71
Lu
Lutetium
175.0
103
Lr
Lawrencium
(262)
1
H
Hydrogen
1.0
46
Pd
Palladium
106.4
38
Sr
Strontium
87.6
3
Li
Lithium
6.9
14
Si
Silicon
28.1
Atomic Number
Symbol
Name
Atomic Mass
14
Si
Silicon
28.1
– 1 –
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End of Document
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FAQs

What is included in the periodic table section?
The periodic table section provides a comprehensive overview of elements, including their atomic numbers, symbols, and atomic masses. It is formatted for easy reference, allowing students to quickly find information about each element. The table also highlights the most stable isotopes for elements that do not occur naturally, making it a valuable tool for understanding elemental properties.
How does the booklet assist with acid-base chemistry?
The booklet includes a section on acid-base indicators, detailing various indicators and their color changes at different pH levels. This information is crucial for students conducting titrations and other experiments in acid-base chemistry. Additionally, it outlines the relative strengths of Brønsted-Lowry acids and bases, helping students grasp the concept of acidity and basicity in chemical reactions.
What solubility rules are presented in the booklet?
The solubility section outlines the general rules for determining the solubility of ionic compounds in water. It specifies which compounds are soluble, such as those containing alkali metals and ammonium ions, and lists exceptions for certain anions like sulfates and halides. This information is essential for predicting the outcomes of chemical reactions in aqueous solutions.
What are standard reduction potentials and why are they important?
Standard reduction potentials are provided for various half-cells, indicating the tendency of a species to gain electrons and be reduced. This section is vital for students studying electrochemistry, as it helps them understand redox reactions and calculate cell potentials. Knowing these potentials allows students to predict the feasibility of chemical reactions and the direction of electron flow.
How does the booklet support exam preparation for Chemistry 12?
The Chemistry 12 Data Booklet serves as a concise reference for key concepts and formulas that students need to master for exams. By summarizing essential topics such as the periodic table, solubility rules, and acid-base chemistry, it helps students review efficiently. The organized layout allows for quick access to information, making it an invaluable study aid during exam preparation.

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