Chemical Compounds
General Chemistry • 13 topics in this chapter.
This Chemical Compounds chapter in General Chemistry focuses on how atoms combine to form ionic and covalent compounds, giving you interactive calculators and explanations for chemical formulas, ions and oxidation states, naming rules (ionic compounds, molecular compounds, acids, and hydrates), and recognizing compound types from their composition. It’s built to help you connect symbols, charges, and subscripts to real chemical meaning.
On this page you can practice writing correct formulas from names (and naming compounds from formulas), determine empirical and molecular formulas, calculate formula mass and molar mass, and check common patterns like polyatomic ions, charge balance, and hydrate water-of-crystallization. Step-by-step outputs make it easier to spot mistakes quickly and learn the consistent logic behind compound formation.
The content ranges from beginner-friendly naming and formula basics to more advanced composition and molar-mass problems, making it ideal for middle school through AP/IB and introductory college chemistry. Teachers can use it for demonstrations and quick checks, self-learners can build mastery with repeated practice, and advanced users can verify compound calculations fast when solving stoichiometry, solution chemistry, or lab-report problems.
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1. Molecular Mass and Formula Mass
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2. Mole and Avogadros Number
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3. Law of Constant Composition
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4. Law of Conservation of Mass
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5. Deducing Empirical Formula
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6. Determining an Empirical Formula from Combustion Analysis Data
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7. Deducing Molecular Formula
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8. Naming Binary Compounds of Metals and Nonmetals
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9. Naming Binary Compounds of Nonmetals
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10. Naming Binary Acids
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11. Naming Oxoacids
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12. Naming Hydroxides
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13. Naming Salts with Polyatomic Ions
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