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Chemistry Lesson: Determining Formula from Composition Data



Chemistry Lesson: Empirical & Molecular Formulas



Chemistry Lesson: Percent Composition



Chemistry Lesson: Mole Ratio from Chemical Formulas



Chemistry Lesson: Names & Formulas of Acids



Chemistry Lesson: Names & Formulas of Molecular (Covalent) Compounds

[Get more Practice Problems on Names & Formulas of Molecular Compounds here.]



Chemistry Lesson: Monoatomic Ions



Chemistry Lesson: Chemical Formulas



Chemistry Practice Problems: Naming Ionic Compounds

[Download the accompanying PDF worksheet.] Name the following ionic compounds: Na3P Cu2S Sr3N2 W(SO4)3 Fe(MnO4)3 Ti(BrO4)4 Mn2O7 Ca(NO2)2 PbSe2



Chemistry Lesson: Naming Ionic Compounds

[Get more Practice Problems on Naming Ionic Compounds here.]