Concept explainers
Interpretation: Name, chemical formula of the chemical fertilizer compound and Lewis diagrams for the two types of ions that make it up should be given.
Concept introduction: Molar mass is defined as average
The formula to calculate mass percent composition for each element is,
Inorganic polyatomic cations have special names such as ammonium,
Many polyatomic anions exist. The names of the oxyanions are derived by adding the suffix -ate to the end of the name of the second element.
Lewis structure of a compound is referred to as a simplified representation of the valence shell electrons of a molecule.
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EBK PRINCIPLES OF MODERN CHEMISTRY
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