(a) Interpretation: Theappropriate curve from the given data should be drawn and from the given graph maximum mass of precipitate that can be obtained should be determined. Concept introduction: A double displacement reaction refers to a chemical reaction in which two compounds react in such a way that the positive and the negative ions of the two reactant molecules switch their places so as to form new products or compounds. A precipitation reaction is a kind of chemical reaction in which an insoluble salt is formed when two solutions that contain soluble salts are made to react with each other.
(a) Interpretation: Theappropriate curve from the given data should be drawn and from the given graph maximum mass of precipitate that can be obtained should be determined. Concept introduction: A double displacement reaction refers to a chemical reaction in which two compounds react in such a way that the positive and the negative ions of the two reactant molecules switch their places so as to form new products or compounds. A precipitation reaction is a kind of chemical reaction in which an insoluble salt is formed when two solutions that contain soluble salts are made to react with each other.
Solution Summary: The author explains the stoichiometric proportions of a double displacement reaction and the precipitation reaction.
Definition Definition Transformation of a chemical species into another chemical species. A chemical reaction consists of breaking existing bonds and forming new ones by changing the position of electrons. These reactions are best explained using a chemical equation.
Chapter 4, Problem 133FP
Interpretation Introduction
(a)
Interpretation:
Theappropriate curve from the given data should be drawn and from the given graph maximum mass of precipitate that can be obtained should be determined.
Concept introduction:
A double displacement reaction refers to a chemical reaction in which two compounds react in such a way that the positive and the negative ions of the two reactant molecules switch their places so as to form new products or compounds. A precipitation reaction is a kind of chemical reaction in which an insoluble salt is formed when two solutions that contain soluble salts are made to react with each other.
Interpretation Introduction
(b)
Interpretation:
Thereason for the maximum amount of precipitate which is obtained due to the presence of the reactants in their stoichiometric proportions needs to be determined.
Concept introduction:
A double displacement reaction refers to a chemical reaction in which two compounds react in such a way that the positive and the negative ions of the two reactant molecules switch their places so as to form new products or compounds. A precipitation reaction is a kind of chemical reaction in which an insoluble salt is formed when two solutions that contain soluble salts are made to react with each other.
Interpretation Introduction
(c)
Interpretation:
The relation between stoichiometric proportions determined in part (b) and the balanced chemical equation needs to be determined.
Concept introduction:
A double displacement reaction refers to a chemical reaction in which two compounds react in such a way that the positive and the negative ions of the two reactant molecules switch their places so as to form new products or compounds. A precipitation reaction is a kind of chemical reaction in which an insoluble salt is formed when two solutions that contain soluble salts are made to react with each other.
Draw the virtual orbitals for the planar and pyramidal forms of CH3 and for the linear and bent forms of CH2
Q2: Draw the molecules based on the provided nomenclatures below:
(2R,3S)-2-chloro-3-methylpentane:
(2S, 2R)-2-hydroxyl-3,6-dimethylheptane:
Q3: Describes the relationship (identical, constitutional isomers, enantiomers or diastereomers)
of each pair of compounds below.
ག
H
CH3
OH
OH
CH3
H3C
OH
OH
OH
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C
CH3
CH3
CH3
CH3
H3C
CH 3
C/III.....
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COOH
H
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H
2
OH
HO
CH3
HOOC
H
CH3
CH3
CH3
Br.
H
H
Br
and
H
H
H
H