MhChem Chemistry with Dr. Michael Russell
760 episodes - English - Latest episode: 13 days ago - ★★★★★ - 11 ratingsA podcast supporting the chemistry students of Dr. Michael Russell at Mt. Hood Community College in Gresham, Oregon, USA.
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Episodes
041224 Chemistry 223 Video Lecture
April 12, 2024 17:20 - 49 minutes - 2.48 GB VideoChemistry 223 Video Lecture from April 12, 2024. This video covers material from Chapter 14 Part 1 of our textbook including equal moles of acid and base effects, approximations with pH of weak acids and bases, the pH effect of salts, and more. CH 223 website: http://mhchem.org/223 Let me know if you have any questions! Peace!
CH 223: An Audio Introduction to Chapter Guide Two
April 10, 2024 18:03 - 2 minutes - 2.52 MBThis is the audio introduction to Chapter Guide Lesson Two (which covers Chapter Fourteen in our textbook) for Chemistry 223.
CH 223: A Video Introduction to Chapter Guide Two
April 10, 2024 18:03 - 1 minute - 80.1 MB VideoThis is the video introduction to Chapter Guide Lesson Two (which covers Chapter Fourteen in our textbook) for Chemistry 223.
Chapter 14 Screencast - An Introduction to Acids and Bases
April 10, 2024 18:03 - 18 minutes - 110 MB VideoA screencast from Chapter 14 in CH 223 which introduces the Bronsted-Lowry theory of acid and bases and also introduces the idea of an acid and base.
Chapter 14 Screencast - Measuring Acid and Base Concentrations / the pH Scale
April 10, 2024 18:03 - 35 minutes - 216 MB VideoA screencast from Chapter 14 in CH 223 which discusses methods used to measure the concentration of acids and bases in solutions as well as an overview of the pH scale.
Chapter 14 Screencast - Ka, Kb and Acid/Base Strength
April 10, 2024 18:03 - 31 minutes - 195 MB VideoA screencast from Chapter 14 in CH 223 which looks at the relation between the equilibrium constants (Ka and Kb) and the strength of an acid/base system.
Chapter 14 Screencast - Equilibrium Concentrations with Weak Acids or Weak Bases
April 10, 2024 18:03 - 28 minutes - 199 MB VideoA screencast from Chapter 14 in CH 223 which looks at methods used to calculate the concentrations of species in solution when weak acids and bases are present.
Chapter 15 Screencast - Lewis Acids and Bases
April 10, 2024 18:03 - 23 minutes - 148 MB VideoA screencast from Chapter 15 in CH 223 which discusses the Lewis acid and base theory, a powerful tool for upcoming chapters.
Chapter 14a Complete Lecture - Part I
April 10, 2024 18:03 - 1 hour - 429 MB VideoThis the Complete Lecture for Chapter 14a (Chapter 14 Part I). This episode is part 1 of 2 episodes.
Chapter 14a Complete Lecture - Part II
April 10, 2024 18:03 - 1 hour - 472 MB VideoThis the Complete Lecture for Chapter 14a (Chapter 14 Part I). This episode is part 2 of 2 episodes.
041024 Chemistry 223 Video Lecture
April 10, 2024 17:32 - 50 minutes - 2.53 GB VideoChemistry 223 Video Lecture from April 10, 2024. This video covers material from Chapter 14 Part 1 of our textbook including the pH scale, pH and pOH, Ka and Kb, pKa and pKb, and more. CH 223 website: http://mhchem.org/223 Let me know if you have any questions! Peace!
040824 Chemistry 223 Video Lecture
April 08, 2024 17:22 - 50 minutes - 2.51 GB VideoChemistry 223 Video Lecture from April 8, 2024. This video covers material from Chapter 13 and Chapter 14 Part 1 of our textbook including reactions with Q, strong and weak acids and bases, the water auto ionization constant Kw, and more. CH 223 website: http://mhchem.org/223 Let me know if you have any questions! Peace!
040524 Chemistry 223 Video Lecture
April 05, 2024 17:28 - 50 minutes - 2.53 GB VideoChemistry 223 Video Lecture from April 5, 2024. This video covers material from Chapter 13 of our textbook including techniques to finding equilibrium concentrations, the quadratic formula, Le Chatelier's Principle, and more. CH 223 website: http://mhchem.org/223 Let me know if you have any questions! Peace!
040324 Chemistry 223 Video Lecture
April 03, 2024 17:19 - 50 minutes - 2.49 GB VideoChemistry 223 Video Lecture from April 3, 2024. This video covers material from Chapter 13 of our textbook including manipulating equilibrium constant expressions, Kp and Kc, the reaction quotient Q, the meaning of K, and more. CH 223 website: http://mhchem.org/223 Let me know if you have any questions! Peace!
040124 Chemistry 223 Video Lecture
April 01, 2024 17:30 - 50 minutes - 2.53 GB VideoChemistry 223 Video Lecture from April 1, 2024. This video covers material from Chapter 13 of our textbook including the concept of equilibrium, defining the equilibrium constant K, manipulating equilibrium constant expressions, and more. CH 223 website: http://mhchem.org/223 Let me know if you have any questions! Peace!
A Video Welcome to the Spring 2024 Chemistry 223 Class!
March 31, 2024 02:36 - 2 minutes - 132 MB VideoGreetings to the Spring 2024 Chemistry 223 class! This is a personal message from your instructor, Dr. Michael Russell.... welcome to this exciting term, and let me know if you have any questions! The best method to get in touch with me is through email: [email protected] Our CH 223 website: https://mhchem.org/223 The MHCC Bookstore (where you can purchase the CH 223 Companion): https://mhcc.textbookx.com/ Our Discord server for CH 223: https://discord.gg/fwhD9tf I'm looking forwa...
CH 223: An Audio Introduction to Chapter Guide One
March 31, 2024 02:36 - 2 minutes - 2.52 MBThis is the audio introduction to Chapter Guide Lesson One (which covers Chapter Thirteen in our textbook) for Chemistry 223.
CH 223: A Video Introduction to Chapter Guide One
March 31, 2024 02:36 - 1 minute - 64.1 MB VideoThis is the video introduction to Chapter Guide Lesson One (which covers Chapter Thirteen in our textbook) for Chemistry 223.
Chapter 13 Screencast - An Introduction to Equilibrium
March 31, 2024 02:36 - 12 minutes - 87.6 MB VideoA screencast from Chapter 13 in CH 223 which introduces the idea of the equilibrium constant in chemistry.
Chapter 13 Screencast - Using the Equilibrium Constant
March 31, 2024 02:36 - 18 minutes - 113 MB VideoA screencast from Chapter 13 in CH 223 which demonstrates some of the ways an equilibrium constant can be used in chemistry.
Chapter 13 Screencast - Manipulating the Equilibrium Constant
March 31, 2024 02:36 - 16 minutes - 106 MB VideoA screencast from Chapter 13 in CH 223 which provides examples of how the equilibrium constant can be manipulated to represent different reactions and stoichiometries.
Chapter 13 Screencast - Understanding the Value of K (and Q)
March 31, 2024 02:36 - 18 minutes - 144 MB VideoA screencast from Chapter 13 in CH 223 which discusses the meaning of the K (and related Q) value in terms of its product- or reactant-favored status.
Chapter 13 Screencast - Using the K Value to Calculate Equilibrium Constants
March 31, 2024 02:36 - 17 minutes - 98.7 MB VideoA screencast from Chapter 13 in CH 223 which shows how an equilibrium constant can be obtained using the quadratic formula and other methods.
Chapter 13 Screencast - Le Chatelier's Principle
March 31, 2024 02:36 - 29 minutes - 214 MB VideoA screencast from Chapter 13 in CH 223 that gives examples of Le Chatelier's Principle, an important idea for this chapter and the rest of the quarter as well.
Chapter 13 Complete Lecture - Part I
March 31, 2024 02:36 - 57 minutes - 427 MB VideoThis the Complete Lecture for Chapter 13. This episode is part 1 of 2 episodes.
Chapter 13 Complete Lecture - Part II
March 31, 2024 02:36 - 1 hour - 412 MB VideoThis the Complete Lecture for Chapter 13. This episode is part 2 of 2 episodes.
031524 Chemistry 222 Video Lecture
March 15, 2024 17:50 - 50 minutes - 2.5 GB VideoChemistry 222 Video Lecture from March 15, 2024. This video covers Day 2 of 2 of an exam review for the upcoming lecture final. We also had two student presentations at the beginning of the lecture. CH 222 website: http://mhchem.org/222 Let me know if you have any questions! Peace!
CH 222 Final Exam Review Session Complete Lecture
March 13, 2024 17:36 - 1 hour - 441 MB VideoThis video shows the Complete Lecture for the Final Exam Review in CH 222.
CH 222: A Video Introduction to the Final Exams
March 13, 2024 17:36 - 1 minute - 92.8 MB VideoThis video offers a few tips and tricks on how to prepare for lecture final exam and the lab final exam in CH 222.
031324 Chemistry 222 Video Lecture
March 13, 2024 17:33 - 48 minutes - 2.41 GB VideoChemistry 222 Video Lecture from March 13, 2024. This video covers Day 1 of 2 of an exam review for the upcoming lecture final. CH 222 website: http://mhchem.org/222 Let me know if you have any questions! Peace!
031124 Chemistry 222 Video Lecture
March 11, 2024 17:45 - 49 minutes - 2.48 GB VideoChemistry 222 Video Lecture from March 11, 2024. This video starts with 'tech issues' (the screen was not working, ack!), but it covers material from Chapter 21 of our textbook including binding energy, fusion, fission and more. CH 222 website: http://mhchem.org/222 Let me know if you have any questions! Peace!
030824 Chemistry 222 Video Lecture
March 08, 2024 18:33 - 49 minutes - 2.48 GB VideoChemistry 222 Video Lecture from March 8, 2024. This video covers material from Chapter 21 of our textbook including nuclear decay patterns, the forces of nature, nuclear binding energy, and more. CH 222 website: http://mhchem.org/222 Let me know if you have any questions! Peace!
CH 222: An Audio Introduction to Chapter Guide Six
March 06, 2024 18:43 - 2 minutes - 2.52 MBThis is the audio introduction to Chapter Guide Lesson Six (which covers Chapters Twelve and Twenty-one in our textbook) for Chemistry 222.
CH 222: A Video Introduction to Chapter Guide Six
March 06, 2024 18:43 - 2 minutes - 144 MB VideoThis is the video introduction to Chapter Guide Lesson Six (which covers Chapters Twelve and Twenty-one in our textbook) for Chemistry 222.
Chapter 12 Screencast - An Introduction to Kinetics
March 06, 2024 18:43 - 26 minutes - 218 MB VideoA screencast from Chapter 12 in CH 222 which discusses the nature of kinetics, especially with relation to thermodynamics.
Chapter 12 Screencast - The Rate Law
March 06, 2024 18:43 - 13 minutes - 88.4 MB VideoA screencast from Chapter 12 in CH 222 which examines the rate law, an equation to find the factors which affect the rate of a reaction.
Chapter 12 Screencast - Finding the Value of k
March 06, 2024 18:43 - 30 minutes - 207 MB VideoA screencast from Chapter 12 in CH 222 which looks at methods to find the value of the rate constant, k.
Chapter 12 Screencast - Half Life
March 06, 2024 18:43 - 18 minutes - 133 MB VideoA screencast from Chapter 12 in CH 222 which discusses half life (and even another method to find the value of k in a reaction.)
Chapter 12 Screencast - Energy of Activation
March 06, 2024 18:43 - 23 minutes - 244 MB VideoA screencast from Chapter 12 in CH 222 which looks at the energy of activation for a reaction.
Chapter 12 Screencast - Mechanisms
March 06, 2024 18:43 - 19 minutes - 151 MB VideoA screencast from Chapter 12 in CH 222 which examines the mechanism for a reaction and what they can mean to the chemist.
Chapter 12 Screencast - Catalysts
March 06, 2024 18:43 - 6 minutes - 76.6 MB VideoA screencast from Chapter 12 in CH 222 which discusses the use of catalysts in reactions.
Chapter 21 Screencast - An Introduction to Nuclear Reactivity
March 06, 2024 18:43 - 21 minutes - 203 MB VideoA screencast from Chapter 21 in CH 222 which introduces the idea of nuclear reactivity and how it differs from past chapters.
Chapter 21 Screencast - Balancing Nuclear Reactions
March 06, 2024 18:43 - 11 minutes - 71.3 MB VideoA screencast from Chapter 21 in CH 222 which investigates methods used to balance nuclear reactions.
Chapter 21 Screencast - Nuclear Stability
March 06, 2024 18:43 - 15 minutes - 100 MB VideoA screencast from Chapter 21 in CH 222 which discusses the idea of nuclear stability - i.e. why some nuclei are stable and why some decompose over time.
Chapter 12 Complete Lecture - Part I
March 06, 2024 18:43 - 1 hour - 583 MB VideoThis the Complete Lecture for Chapter 12. This episode is part 1 of 2 episodes.
Chapter 12 Complete Lecture - Part II
March 06, 2024 18:42 - 1 hour - 616 MB VideoThis the Complete Lecture for Chapter 12. This episode is part 2 of 2 episodes.
Chapter 21 Complete Lecture - Part I
March 06, 2024 18:42 - 55 minutes - 417 MB VideoThis the Complete Lecture for Chapter 21. This episode is part 1 of 2 episodes.
Chapter 21 Complete Lecture - Part II
March 06, 2024 18:42 - 58 minutes - 934 MB VideoThis the Complete Lecture for Chapter 21. This episode is part 2 of 2 episodes.
030624 Chemistry 222 Video Lecture
March 06, 2024 18:41 - 51 minutes - 2.55 GB VideoChemistry 222 Video Lecture from March 6, 2024. This video covers material from Chapter 12 and Chapter 21 of our textbook including mechanisms, catalysis, nuclear reactions, and more. CH 222 website: http://mhchem.org/222 Let me know if you have any questions! Peace!
030424 Chemistry 222 Video Lecture
March 04, 2024 18:24 - 49 minutes - 2.47 GB VideoChemistry 222 Video Lecture from March 4, 2024. This video covers material from Chapter 12 of our textbook including the mechanisms, energy of activation, the Arrhenius equation, the meaning of rate orders and the rate law, and more. CH 222 website: http://mhchem.org/222 Let me know if you have any questions! Peace!