Concept explainers
(1)
Interpretation:
The balanced and net ionic equation when copper metal reacts with aqueous bromine to produce a green-blue solution is to be determined.
Concept introduction:
There are three types of equations that are utilized to represent an ionic reaction:
1. Molecular equation
2. Total ionic equation
3. Net ionic equation
The molecular equation represents the reactants and products of the ionic reaction in undissociated form. In total ionic reaction, all the dissociated ions that are present in the reaction mixture are represented and in net ionic reaction, the useful ions that participate in the reaction are represented.
Precipitation reaction involves the reaction of two soluble ionic compounds to form an insoluble product. The insoluble product is known as a precipitate.
A
The redox reaction can be classified into three types depending upon the number of reactants and products as follows:
1. Combination redox reaction
2. Decomposition redox reaction
3. Displacement redox reactions
(2)
Interpretation:
The balanced and net ionic equation when aqueous sodium hydroxide is added to copper bromide to form a blue precipitate is to be determined.
Concept introduction:
There are three types of equations that are utilized to represent an ionic reaction:
1. Molecular equation
2. Total ionic equation
3. Net ionic equation
The molecular equation represents the reactants and products of the ionic reaction in undissociated form. In total ionic reaction, all the dissociated ions that are present in the reaction mixture are represented and in net ionic reaction, the useful ions that participate in the reaction are represented.
Precipitation reaction involves the reaction of two soluble ionic compounds to form an insoluble product. The insoluble product is known as a precipitate.
A redox reaction is a type of reaction that involves the change in oxidation number of a molecule, atom or ion changes due to the transfer of an electron from one species to another.
The redox reaction can be classified into three types depending upon the number of reactants and products as follows:
1. Combination redox reaction
2. Decomposition redox reaction
3. Displacement redox reactions
(3)
Interpretation:
The balanced and net ionic equation when copper hydroxide precipitate is heated to form black product is to be determined.
Concept introduction:
There are three types of equations that are utilized to represent an ionic reaction:
1. Molecular equation
2. Total ionic equation
3. Net ionic equation
Molecular equation represents the reactants and products of the ionic reaction in undissociated form. In total ionic reaction, all the dissociated ions that are present in the reaction mixture are represented and in net ionic reaction the useful ions that participate in reaction are represented.
Precipitation reaction involves the reaction of two soluble ionic compounds to form an insoluble product. The insoluble product is known as precipitate.
A redox reaction is a type of reaction that involves the change in oxidation number of a molecule, atom or ion changes due to the transfer of an electron from one species to another.
The redox reaction can be classified into three types depending upon the number of reactants and products as follows:
1. Combination redox reaction
2. Decomposition redox reaction
3. Displacement redox reactions
(4)
Interpretation:
The balanced and net ionic equation when is
Concept introduction:
There are three types of equations that are utilized to represent an ionic reaction:
1. Molecular equation
2. Total ionic equation
3. Net ionic equation
Molecular equation represents the reactants and products of the ionic reaction in undissociated form. In total ionic reaction, all the dissociated ions that are present in the reaction mixture are represented and in net ionic reaction the useful ions that participate in reaction are represented.
Precipitation reaction involves the reaction of two soluble ionic compounds to form an insoluble product. The insoluble product is known as precipitate.
A redox reaction is a type of reaction that involves the change in oxidation number of a molecule, atom or ion changes due to the transfer of an electron from one species to another.
The redox reaction can be classified into three types depending upon the number of reactants and products as follows:
1. Combination redox reaction
2. Decomposition redox reaction
3. Displacement redox reactions
(5)
Interpretation:
The balanced and net ionic equation when aqueous sodium phosphate is added to copper nitrate to form a green precipitate is to be determined.
Concept introduction:
There are three types of equations that are utilized to represent an ionic reaction:
1. Molecular equation
2. Total ionic equation
3. Net ionic equation
Molecular equation represents the reactants and products of the ionic reaction in undissociated form. In total ionic reaction, all the dissociated ions that are present in the reaction mixture are represented and in net ionic reaction the useful ions that participate in reaction are represented.
Precipitation reaction involves the reaction of two soluble ionic compounds to form an insoluble product. The insoluble product is known as precipitate.
A redox reaction is a type of reaction that involves the change in oxidation number of a molecule, atom or ion changes due to the transfer of an electron from one species to another.
The redox reaction can be classified into three types depending upon the number of reactants and products as follows:
1. Combination redox reaction
2. Decomposition redox reaction
3. Displacement redox reactions
(6)
Interpretation:
The balanced and net ionic equation when copper phosphate forms a blue solution in sulfuric acid is to be determined.
Concept introduction:
There are three types of equations that are utilized to represent an ionic reaction:
1. Molecular equation
2. Total ionic equation
3. Net ionic equation
Molecular equation represents the reactants and products of the ionic reaction in undissociated form. In total ionic reaction, all the dissociated ions that are present in the reaction mixture are represented and in net ionic reaction the useful ions that participate in reaction are represented.
Precipitation reaction involves the reaction of two soluble ionic compounds to form an insoluble product. The insoluble product is known as precipitate.
A redox reaction is a type of reaction that involves the change in oxidation number of a molecule, atom or ion changes due to the transfer of an electron from one species to another.
The redox reaction can be classified into three types depending upon the number of reactants and products as follows:
1. Combination redox reaction
2. Decomposition redox reaction
3. Displacement redox reactions
(7)
Interpretation:
The balanced and net ionic equation when zinc is added to the blue solution to recover copper is to be determined.
Concept introduction:
There are three types of equations that are utilized to represent an ionic reaction:
1. Molecular equation
2. Total ionic equation
3. Net ionic equation
Molecular equation represents the reactants and products of the ionic reaction in undissociated form. In total ionic reaction, all the dissociated ions that are present in the reaction mixture are represented and in net ionic reaction the useful ions that participate in reaction are represented.
Precipitation reaction involves the reaction of two soluble ionic compounds to form an insoluble product. The insoluble product is known as precipitate.
A redox reaction is a type of reaction that involves the change in oxidation number of a molecule, atom or ion changes due to the transfer of an electron from one species to another.
The redox reaction can be classified into three types depending upon the number of reactants and products as follows:
1. Combination redox reaction
2. Decomposition redox reaction
3. Displacement redox reactions

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Chapter 4 Solutions
LL CHEM: MOL NAT CHNG W/CNCT AC
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- In the drawing area below, draw the major products of this organic reaction: If there are no major products, because nothing much will happen to the reactant under these reaction conditions, check the box under the drawing area instead. 1. NaH 2. CH3Br ? Click and drag to start drawing a structure. No reaction. : ☐ Narrow_forward+ Predict the major product of the following reaction. : ☐ + ☑ ค OH H₂SO4 Click and drag to start drawing a structure.arrow_forwardConsider this organic reaction: ... OH CI Draw the major products of the reaction in the drawing area below. If there won't be any major products, because this reaction won't happen at a significant rate, check the box under the drawing area instead. ☐ No Reaction. Click and drag to start drawing a structure. : аarrow_forward
- Consider the following reactants: Br Would elimination take place at a significant rate between these reactants? Note for advanced students: by significant, we mean that the rate of elimination would be greater than the rate of competing substitution reactions. yes O no If you said elimination would take place, draw the major products in the upper drawing area. If you said elimination would take place, also draw the complete mechanism for one of the major products in the lower drawing area. If there is more than one major product, you may draw the mechanism that leads to any of them. Major Products:arrow_forwardDraw one product of an elimination reaction between the molecules below. Note: There may be several correct answers. You only need to draw one of them. You do not need to draw any of the side products of the reaction. OH + ! : ☐ + Х Click and drag to start drawing a structure.arrow_forwardFind one pertinent analytical procedure for each of following questions relating to food safety analysis. Question 1: The presence of lead, mercury and cadmium in canned tuna Question 2: Correct use of food labellingarrow_forward
- Formulate TWO key questions that are are specifically in relation to food safety. In addition to this, convert these questions into a requirement for chemical analysis.arrow_forwardWhat are the retrosynthesis and forward synthesis of these reactions?arrow_forwardWhich of the given reactions would form meso product? H₂O, H2SO4 III m CH3 CH₂ONa CH3OH || H₂O, H2SO4 CH3 1. LiAlH4, THF 2. H₂O CH3 IVarrow_forward
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