Chemistry 222 Video Lecture from March 4, 2026.

This video covers material from Chapter 20 including a review of the nucleus, nuclear binding energy, islands of instability (and the peninsula of stability), types of radioactive 'particles', anti-matter and more.

CH 222 website: https://mhchem.org/222

Let me know if you have any questions! Peace!

Chemistry 222 Video Lecture from March 2, 2026.

This video covers material from Chapter 17 including the Arrhenius equation, reaction mechanisms, equilibrium constants, catalysis and more.

CH 222 website: https://mhchem.org/222

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Chemistry 222 Video Lecture from February 27, 2026.

This video covers material from Chapter 17 including half life, half life and the integrated first order rate law, activation energy, collision theory, and more.

CH 222 website: https://mhchem.org/222

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Chemistry 222 Video Lecture from February 25, 2026.

This video covers material from Chapter 17 including rate orders, finding the rate constant, k; the integrated first order rate law, graphing and the rate laws, half-life, and more.

CH 222 website: https://mhchem.org/222

Let me know if you have any questions! Peace!

Chemistry 222 Video Lecture from February 23, 2026.

This video covers material from Chapter 17 including an overview of kinetics, rates in chemistry, describing rates in chemistry, factors that affect rates, and more.

CH 222 website: https://mhchem.org/222

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Chemistry 222 Video Lecture from February 20, 2026.

This video covers Day 3 of an Exam Review for the upcoming second midterm exam.

CH 222 website: https://mhchem.org/222

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Chemistry 222 Video Lecture from February 18, 2026.

This video covers Day 2 of an Exam Review for the upcoming second midterm exam.

CH 222 website: https://mhchem.org/222

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Chemistry 222 Video Lecture from February 16, 2026.

This video covers material from Chapter 11 including osmosis, colloids, suspensions, and more. We also started an Exam Review for the upcoming second midterm exam.

CH 222 website: https://mhchem.org/222

Let me know if you have any questions! Peace!

Chemistry 222 Video Lecture from February 13, 2026.

This video covers material from Chapter 11 including Raoul's law (vapor pressure lowering), boiling point elevation, freezing point lowering, molar mass using boiling point elevation and freezing point lowering, and more.

CH 222 website: https://mhchem.org/222

Let me know if you have any questions! Peace!