Describe in words how you would do each of the following preparations. Then give the molecular equation for each preparation.
- a CuCl2(s) from CuSO4(s)
- b Ca(C2H3O2)2(s) from CaCO3(s)
- c NaNO3(s) from Na2SO3(s)
- d MgCl2(s) from Mg(OH)2(s)
(a)
Interpretation:
Preparations of each of the given compound has to be explained and the molecular equations for each reaction has to be found.
Concept introduction:
A chemical equation is the figurative representation of chemical reaction. In a chemical equation the reactants are in the left side and the products are in the right side. A balanced chemical equation serves as an easy tool for understanding a chemical reaction. There are mainly three types of chemical equations, molecular equations, complete ionic equation and net ionic equation.
In molecular equations the reactants and products are represented as molecular substances, even though they exist as ions in solution phase. The molecular equation for the reaction between
This equation is helpful in understanding the reactants and products involved in the reaction.
In complete ionic equations the electrolytes are represented as its ions. Soluble compounds exist as ions in solution. Complete ionic equation is helpful in understanding the reaction at ionic level. The complete ionic equation for the reaction between
The solid
In net ionic equations the ions that are common in the reactant and product sides( Spectator ions) are cancelled. These spectator ions are not participating in the chemical reactions. The net ionic equation for the reaction between
Answer to Problem 4.103QP
The molecular equation
Explanation of Solution
In order to prepare
The molecular equation for the reaction is given below.
(b)
Interpretation:
Preparations of each of the given compound has to be explained and the molecular equations for each reaction has to be found.
Concept introduction:
A chemical equation is the figurative representation of chemical reaction. In a chemical equation the reactants are in the left side and the products are in the right side. A balanced chemical equation serves as an easy tool for understanding a chemical reaction. There are mainly three types of chemical equations, molecular equations, complete ionic equation and net ionic equation.
In molecular equations the reactants and products are represented as molecular substances, even though they exist as ions in solution phase. The molecular equation for the reaction between
This equation is helpful in understanding the reactants and products involved in the reaction.
In complete ionic equations the electrolytes are represented as its ions. Soluble compounds exist as ions in solution. Complete ionic equation is helpful in understanding the reaction at ionic level. The complete ionic equation for the reaction between
The solid
In net ionic equations the ions that are common in the reactant and product sides( Spectator ions) are cancelled. These spectator ions are not participating in the chemical reactions. The net ionic equation for the reaction between
Answer to Problem 4.103QP
The molecular equation
Explanation of Solution
In order to prepare calcium acetate
The molecular equation for the reaction is given below.
(c)
Interpretation:
Preparations of each of the given compound has to be explained and the molecular equations for each reaction has to be found.
Concept introduction:
A chemical equation is the figurative representation of chemical reaction. In a chemical equation the reactants are in the left side and the products are in the right side. A balanced chemical equation serves as an easy tool for understanding a chemical reaction. There are mainly three types of chemical equations, molecular equations, complete ionic equation and net ionic equation.
In molecular equations the reactants and products are represented as molecular substances, even though they exist as ions in solution phase. The molecular equation for the reaction between
This equation is helpful in understanding the reactants and products involved in the reaction.
In complete ionic equations the electrolytes are represented as its ions. Soluble compounds exist as ions in solution. Complete ionic equation is helpful in understanding the reaction at ionic level. The complete ionic equation for the reaction between
The solid
In net ionic equations the ions that are common in the reactant and product sides( Spectator ions) are cancelled. These spectator ions are not participating in the chemical reactions. The net ionic equation for the reaction between
Answer to Problem 4.103QP
The molecular equation
Explanation of Solution
In order to prepare
The molecular equation for the reaction is given below.
(d)
Interpretation:
Preparations of each of the given compound has to be explained and the molecular equations for each reaction has to be found.
Concept introduction:
A chemical equation is the figurative representation of chemical reaction. In a chemical equation the reactants are in the left side and the products are in the right side. A balanced chemical equation serves as an easy tool for understanding a chemical reaction. There are mainly three types of chemical equations, molecular equations, complete ionic equation and net ionic equation.
In molecular equations the reactants and products are represented as molecular substances, even though they exist as ions in solution phase. The molecular equation for the reaction between
This equation is helpful in understanding the reactants and products involved in the reaction.
In complete ionic equations the electrolytes are represented as its ions. Soluble compounds exist as ions in solution. Complete ionic equation is helpful in understanding the reaction at ionic level. The complete ionic equation for the reaction between
The solid
In net ionic equations the ions that are common in the reactant and product sides( Spectator ions) are cancelled. These spectator ions are not participating in the chemical reactions. The net ionic equation for the reaction between
Answer to Problem 4.103QP
The molecular equation
Explanation of Solution
In order to prepare
The molecular equation for the reaction is given below.
Want to see more full solutions like this?
Chapter 4 Solutions
Lab Manual Experiments in General Chemistry
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Chemistry: Matter and Change
Chemistry: An Introduction to General, Organic, and Biological Chemistry (13th Edition)
Thermodynamics, Statistical Thermodynamics, & Kinetics
Introductory Chemistry (6th Edition)
General Chemistry: Atoms First
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