Table of contents

1. Intro to General Chemistry3h 48m
2. Atoms & Elements4h 16m
3. Chemical Reactions4h 10m
4. BONUS: Lab Techniques and Procedures1h 38m
5. BONUS: Mathematical Operations and Functions48m
6. Chemical Quantities & Aqueous Reactions3h 53m
7. Gases3h 49m
8. Thermochemistry2h 37m
9. Quantum Mechanics2h 58m
10. Periodic Properties of the Elements3h 9m
11. Bonding & Molecular Structure3h 29m
12. Molecular Shapes & Valence Bond Theory1h 57m
13. Liquids, Solids & Intermolecular Forces2h 23m
14. Solutions3h 1m
15. Chemical Kinetics2h 53m
16. Chemical Equilibrium2h 29m
17. Acid and Base Equilibrium5h 1m
18. Aqueous Equilibrium4h 47m
19. Chemical Thermodynamics1h 50m
20. Electrochemistry2h 42m
21. Nuclear Chemistry2h 36m
22. Organic Chemistry5h 7m
23. Chemistry of the Nonmetals2h 39m
24. Transition Metals and Coordination Compounds3h 16m

1. Intro to General Chemistry

Classification of Matter

General Chemistry

1. Intro to General Chemistry

Classification of Matter

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Multiple Choice

Which of the following terms is correctly matched with its definition?

Element: A substance that can be broken down into simpler substances by chemical means.

Compound: A substance composed of two or more elements chemically combined in fixed proportions.

Solution: A pure substance consisting of only one type of atom.

Mixture: A substance with a fixed composition and distinct properties.

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Verified step by step guidance

Identify the definitions provided for each term: Element, Compound, Solution, and Mixture.

Review the definition of an 'Element': A pure substance consisting of only one type of atom. This definition is incorrectly matched in the problem statement.

Review the definition of a 'Compound': A substance composed of two or more elements chemically combined in fixed proportions. This definition is correctly matched in the problem statement.

Review the definition of a 'Solution': A homogeneous mixture of two or more substances. The problem statement incorrectly defines it as a pure substance consisting of only one type of atom.

Review the definition of a 'Mixture': A combination of two or more substances where each retains its own properties and can be separated by physical means. The problem statement incorrectly defines it as a substance with a fixed composition and distinct properties.