Download Isi dengan Judul Halaman Terkait Adaptif Equation of reaction pA +

COMPOUND
NOMENCLATURE
AND EQUATION OF
REACTION
CLASS X SEMESTER 1
SMKN 7 BANDUNG
Chemical Formula
Formula expressing type and number
of atoms with typical composition for
every molecule
Element Chemistry formula
Consisted of one atoms (monatomic)
equal to the element atom symbol
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Elements Tables Monoatomik
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Molecule Formula
It is formula expressing type and
number of atoms forming the
compound molecule
Element molecule Formula
be formula expressing the same
atoms alliance forming molecule
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Molecule Diatomic
that is molecule formed from two the
same atoms
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Molecule Poliatomik
that is three the same atoms or more
joining forms a molecule
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Compound Molecule Formula
express structured compound formula
to two atoms or more different
forming molecule
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Empiric Formula
empiric formula express simplest
comparison from amounts compiler
atom a molecule.
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Oxidation Number
Oxidation number or level of
oxidation is atom charge value in
forming a molecule or ion. The charge
earns positive valuable or negativity.
Inveterate oxidation number is
shortened [by] number oxidation.
Some atoms only had one oxidation
numbers, there is also atom having
oxidation number multiple.
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Compound
Nomenclature and
Equation of
Reaction
Chemical Formula
Element Chemistry
Formula
Molecule Formula
Element Molecule
Formula
Molekul Diatomik
Hal.: 10
Compound
Nomenclature
Oxidation Number
Empiric Formula
Compound
Molecule Formula
Rule /
determination
order of Oxidation
number
Polyatom
Compound
Binary Compound
From non metal
elements
Molecule Poliatomic
From metal
element and nonmetallic element
Name of cation
called as in
advance is followed
name of anion
Sour nomenclature
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Alkaline
nomenclature
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Equation of reaction
pA + gB  rC + sD
A & B as reactant
C & D as result of reaction
p, q, r, s as reaction coefficient
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What putting on a par reaction ?
Conservation laws of mass;
Number of masses before reaction equal to number of masses after reaction.
Number of reactant atoms equal to number of atoms result of reaction
Dalton Law;
a compound formed from atoms alliance
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Example of equivalent Reaction Of
Direct mode ( simple);
 Puts on a par equation of reaction :
 Solution
 a. number of atoms Al is left = 1, while in right = 2, so that
coefficient Al on the left is multiplied 2, becomes
 b. Number of atoms O in left = 2, while in right = 3 so that
coefficient O on the left is multiplied, becomes
 c. In order not to be in the form of fraction, equation
reaction of multiplied 2 so that reaction of wholly becomes
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Applies way of equation;
 Solution
 Taken example each coefficient is marked with letter a, b,
c, d, and e;
 Every atom is equalized the numbers between left
internodes and joint right
 Left internodes = joint right
 Number of atoms Cl 2a = c + d
equation 1
K  b = c + d
equation 2
O  b = 2d + e
equation 3
H  b = 2e
equation 4
Taken example a = 1 so that
a = 1, b = 2, c= 1 , d= , and e= 1
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 In order not to be in the form of fraction, the
coefficients is multiplied [by] 2 becomes a= 2, b= 4,
c= 3, d=1, and e=2.
 So, equation reaction of wholly
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Thank You
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