Concept explainers
(a)
Interpretation: The balanced net ionic equation for the reaction of aqueous solution of nitric acid and solid barium oxide needs to be determined.
Concept Introduction: The net ionic equation is defined as a balanced chemical equation in which reactants and products in aqueous state are represneted in ionic form. The net ionic equation does not involved the spectator ions (which are on both sides of the reaction arrow as they gets cancelled out).
(a)

Explanation of Solution
According to question, nitric acid reacts with solid barium oxide. The chemical equation can be represneted as follows:
Since, all nitrates are soluble thus,
The ionic equation can be represneted as follows:
Here,
Thus, the above equation is balanced net ionic equation.
(b)
Interpretation: The balanced net ionic equation for the reaction of aqueous solution of calcium bicarbonate and hydrobromic acid needs to be determined.
Concept Introduction: The net ionic equation is defined as a balanced chemical equation in which reactants and products in aqueous state are represneted in ionic form. The net ionic equation does not involved the spectator ions (which are on both sides of the reaction arrow as they gets cancelled out).
(b)

Explanation of Solution
The reaction between calcium bicarbonate and hydrobromic acid is represneted as follows:
As per the solubility rule, all common chlorides, bromides, and iodides are soluble except
The above equation can be rewritten as follows:
Cancel the ions which are on both sides of the reaction arrow:
Therefore, the above reaction is balanced net ionic equation.
(c)
Interpretation: The balanced net ionic equation for the burning of acetylene needs to be determined.
Concept Introduction: The net ionic equation is defined as a balanced chemical equation in which reactants and products in aqueous state are represneted in ionic form. The net ionic equation does not involved the spectator ions (which are on both sides of the reaction arrow as they gets cancelled out).
(c)

Explanation of Solution
The equation for burning of acetylene is represented as follows:
The above reaction can be balanced as follows:
Or,
All the species are in gaseous state thus, ionic equation is not possible for the above reaction.
(d)
Interpretation: The balanced net ionic equation for the reaction of aluminum sulfate and sodium hydroxide needs to be determined.
Concept Introduction: The net ionic equation is defined as a balanced chemical equation in which reactants and products in aqueous state are represneted in ionic form. The net ionic equation does not involved the spectator ions (which are on both sides of the reaction arrow as they gets cancelled out).
(d)

Explanation of Solution
The equation for the above reaction is represneted as follows:
As per the solubility rule, most sulfates are soluble except
Also, all hydroxides are insoluble except those of ammonium ion and Group 1A (the alkali metal) cations. Thus,
The ionic equation can be represented s follows:
Thus, the above reaction is balanced net ionic equation.
(e)
Interpretation: The balanced net ionic equation for the reaction of solid zinc strips and dilute sulfuric acid needs to be determined.
Concept Introduction: The net ionic equation is defined as a balanced chemical equation in which reactants and products in aqueous state are represneted in ionic form. The net ionic equation does not involved the spectator ions (which are on both sides of the reaction arrow as they gets cancelled out).
(e)

Explanation of Solution
The reaction is represneted as follows:
According to solubility rule, most sulfates are soluble except
The balanced net ionic equation can be represented as follows:
(f)
Interpretation: The balanced net ionic equation for the reaction of aqueous solution of magnesium chloride and silver nitrate needs to be determined.
Concept Introduction: The net ionic equation is defined as a balanced chemical equation in which reactants and products in aqueous state are represneted in ionic form. The net ionic equation does not involved the spectator ions (which are on both sides of the reaction arrow as they gets cancelled out).
(f)

Explanation of Solution
The equation for the given reaction is represneted as follows:
According to the solubility rule, all nitrates are soluble thus, magnesium nitrate is soluble. Also, all common chlorides, bromides, and iodides are soluble except
The above equation can be converted into ionic equation as follows:
For the above reaction, net ionic equation will be:
Thus, the above reaction is net balanced equation.
(g)
Interpretation: The balanced net ionic equation for the reaction of solid potassium and lithium nitrate needs to be determined.
Concept Introduction: The net ionic equation is defined as a balanced chemical equation in which reactants and products in aqueous state are represneted in ionic form. The net ionic equation does not involved the spectator ions (which are on both sides of the reaction arrow as they gets cancelled out).
(g)

Explanation of Solution
The chemical equation for the given reaction is represneted as follows:
According to the solubility rule, all nitrates are soluble thus, potassium nitrate will be soluble in water.
The ionic equation can be represneted as follows:
The net ionic equation will be:
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Chapter 8 Solutions
EP INTRO.TO GENERAL,ORGANIC...-OWL ACCE
- > Can the molecule on the right-hand side of this organic reaction be made in good yield from no more than two reactants, in one step, by moderately heating the reactants? esc ? A O O •If your answer is yes, then draw the reactant or reactants in the drawing area below. You can draw the reactants in any arrangement you like. • If your answer is no, check the box under the drawing area instead. olo 18 Ar Explanation Check BB Click and drag to start drawing a structure. 2025 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center Accessibilityarrow_forwardName the structurearrow_forward> For each pair of substrates below, choose the one that will react faster in a substitution reaction, assuming that: 1. the rate of substitution doesn't depend on nucleophile concentration and 2. the products are a roughly 50/50 mixture of enantiomers. Substrate A Substrate B Faster Rate X CI (Choose one) (Choose one) CI Br Explanation Check Br (Choose one) C 2025 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy A F10arrow_forward
- How to draw this mechanism for the foloowing reaction in the foto. thank youarrow_forwardPredict the major products of the following organic reaction: Some important notes: CN A? • Draw the major product, or products, of the reaction in the drawing area below. • If there aren't any products, because no reaction will take place, check the box below the drawing area instead. • Be sure to use wedge and dash bonds when necessary, for example to distinguish between major products that are enantiomers. No reaction. Explanation Check Click and drag to start drawing a structure. 2025 McGraw Hill LLC. All Rights Reserved. Terms of Use Privacy Centerarrow_forwardDraw the major product of the following reaction. Do not draw inorganic byproducts. H3PO4 OHarrow_forward
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- Using arrows to designate the flow of electrons, complete the reaction below and provide a detailed mechanism for the formation of the product OH conc Hydrochloric acid 40°C Temp All chemical structures should be hand drawn on a piece of paper Paragraph BI UAE +varrow_forwarddraw out the following structures plesearrow_forwardDraw everything on a piece of paper outlining the synthesis from acetaldehyde to 2 cyclopentene carboxaldehyde using carbon based reagants with 3 carbons or fewers. Here is the attached image.arrow_forward
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