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 processes is not described by the Ideal Gas Law?

Expansion of a gas at constant temperature

Calculation of pressure using volume and temperature

Phase change from liquid to gas

Compression of a gas at constant pressure

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Verified step by step guidance

Step 1: Understand the Ideal Gas Law, which is expressed as \( PV = nRT \), where \( P \) is pressure, \( V \) is volume, \( n \) is the number of moles, \( R \) is the ideal gas constant, and \( T \) is temperature.

Step 2: Recognize that the Ideal Gas Law applies to gases and describes the relationship between pressure, volume, and temperature for a given amount of gas.

Step 3: Analyze each process: Expansion of a gas at constant temperature can be described by the Ideal Gas Law as it involves changes in volume and pressure while temperature remains constant.

Step 4: Consider the calculation of pressure using volume and temperature, which directly uses the Ideal Gas Law formula to find one of the variables when the others are known.

Step 5: Identify that a phase change from liquid to gas is not described by the Ideal Gas Law, as this law does not account for phase changes, which involve changes in state rather than just changes in pressure, volume, or temperature of a gas.