(a)
Interpretation:
The chemical equation for the reaction of HNO3(aq) with silver metal should be determined.
Concept introduction:
A chemical equation is the representation of a
All molecules must be written with their physical state as sub script such as (s) for solid, (l) for liquid, (g) for gas and (aq) for aqueous. A balance chemical equation is the chemical equation in which all the atoms at both sides of the equation are same.
(b)
Interpretation:
The chemical equation for the reaction of complete combustion of rocket fuel,
Concept introduction:
A chemical equation is the representation of a chemical reaction with the complete information of reactant and product molecules. Here both types of molecules must be written as their chemical symbols separated by the single headed arrow. If the reaction is at the equilibrium position, it must be an equilibrium sign (
All molecules must be written with their physical state as sub script such as (s) for solid, (l) for liquid, (g) for gas and (aq) for aqueous. A balance chemical equation is the chemical equation in which all the atoms at both sides of the equation are same.
(c)
Interpretation:
The chemical equation for the preparation of sodium triphosphate by heating sodium hydrogen phosphate and sodium dihydrogen phosphate should be determined.
Concept introduction:
A chemical equation is the representation of a chemical reaction with the complete information of reactant and product molecules. Here both types of molecules must be written as their chemical symbols separated by the single headed arrow. If the reaction is at the equilibrium position, it must be an equilibrium sign (
All molecules must be written with their physical state as sub script such as (s) for solid, (l) for liquid, (g) for gas and (aq) for aqueous. A balance chemical equation is the chemical equation in which all the atoms at both sides of the equation are same.
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Generl Chem Looself&mod Mst/et&stdy Crd Pkg, 11/e
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