Cele mai bune Michael Russell podcast-uri (2025)

1
051225 Chemistry 223 Video Lecture 50:12

8h ago50:12

50:12

Chemistry 223 Video Lecture from May 12, 2025. This video covers material from Chapter 17 including redox versus atom transfer reactions, direct and indirect redox reactions, balancing redox reactions (part 1), and more. CH 223 website: http://mhchem.org/223 Let me know if you have any questions! Peace!…

1
050925 Chemistry 223 Video Lecture 49:54

4d ago49:54

49:54

Chemistry 223 Video Lecture from May 9, 2025. This video covers material from Chapter 16 including the meaning of deltaG, enthalpy and entropy driven reactions, threshold temperatures and delG, equilibrium constants and delG, and more. CH 223 website: http://mhchem.org/223 Let me know if you have any questions! Peace!…

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CH 223: An Audio Introduction to Chapter Guide Four 2:41

6d ago2:41

2:41

This is the audio introduction to Chapter Guide Lesson Four (which covers Chapter Fifteen and Chapter Sixteen in our textbook) for Chemistry 223.De către Michael Russell

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CH 223: A Video Introduction to Chapter Guide Four 1:28

6d ago1:28

1:28

This is the video introduction to Chapter Guide Lesson Four (which covers Chapter Fifteen and Chapter Sixteen in our textbook) for Chemistry 223.De către Michael Russell

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Chapter 15 Screencast - An Introduction to Solubility 19:55

6d ago19:55

19:55

A screencast from Chapter 15 in CH 223 which introduces solubility and how it applies to chemical systems.De către Michael Russell

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Chapter 15 Screencast - Solubility and Ksp 22:27

6d ago22:27

22:27

A screencast from Chapter 15 in CH 223 which discusses how solubility relates to the solubility product constant used in equilibrium calculations.De către Michael Russell

1
Chapter 15 Screencast - The Common Ion Effect and Solubility 13:56

6d ago13:56

13:56

A screencast from Chapter 15 in CH 223 which investigates the role that the Common Ion Effect plays in regards to a substance's solubility.De către Michael Russell

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Chapter 15 Screencast - Separating Substances by Differences in Ksp 13:27

6d ago13:27

13:27

A screencast from Chapter 15 in CH 223 which looks at how clever chemists use differences in Ksp values to separate substances in solution.De către Michael Russell

1
Chapter 15 Screencast - Complex Ions 4:28

6d ago4:28

4:28

A screencast from Chapter 15 in CH 223 which looks at complex ions and formation constants.De către Michael Russell

1
Chapter 16 Screencast - Thermodynamics and Kinetics 25:22

6d ago25:22

25:22

A screencast from Chapter 16 in CH 223 which provides an overview of thermodynamics and kinetics (and the differences between these two fields of study.)De către Michael Russell

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Chapter 16 Screencast - An Introduction to Entropy 22:28

6d ago22:28

22:28

A screencast from Chapter 16 in CH 223 which introduces entropy and what it means for thermodynamics and chemists.De către Michael Russell

1
Chapter 16 Screencast - Entropy Calculations I 14:20

6d ago14:20

14:20

A screencast from Chapter 16 in CH 223 which gives ideas on how to calculate entropy in different circumstances.De către Michael Russell

1
Chapter 16 Screencast - Entropy Calculations II 27:46

6d ago27:46

27:46

A screencast from Chapter 16 in CH 223 which gives additional suggestions and examples on how to calculate entropy.De către Michael Russell

1
Chapter 15 Complete Lecture 1:17:45

6d ago1:17:45

1:17:45

This the Complete Lecture for Chapter 15. There is only one episode for Chapter 15.De către Michael Russell

1
Chapter 16 Complete Lecture - Part I 1:03:22

6d ago1:03:22

1:03:22

This the Complete Lecture for Chapter 16. This episode is part 1 of 2 episodes.De către Michael Russell

1
Chapter 16 Complete Lecture - Part II 1:06:48

6d ago1:06:48

1:06:48

This the Complete Lecture for Chapter 16. This episode is part 2 of 2 episodes.De către Michael Russell

1
050725 Chemistry 223 Video Lecture 50:06

1d ago50:06

50:06

Chemistry 223 Video Lecture from May 7, 2025. This video covers material from Chapter 16 including entropy and enthalpy, the second law of thermodynamics, Gibbs Free energy, and more. CH 223 website: http://mhchem.org/223 Let me know if you have any questions! Peace!De către [email protected]

1
050525 Chemistry 223 Video Lecture 48:41

8d ago48:41

48:41

Chemistry 223 Video Lecture from May 5, 2025. This video covers material from Chapter 16 including kinetics versus enthalpy, the 1st and 3rd laws of thermodynamics, an introduction to entropy, and more. CH 223 website: http://mhchem.org/223 Let me know if you have any questions! Peace!De către [email protected]

1
050225 Chemistry 223 Video Lecture 49:45

11d ago49:45

49:45

Chemistry 223 Video Lecture from May 2, 2025. This video covers material from Chapter 15 including separating ions through differences in Ksp, formation constants and Kf values, and more. CH 223 website: http://mhchem.org/223 Let me know if you have any questions! Peace!De către [email protected]

1
043025 Chemistry 223 Video Lecture 49:57

13d ago49:57

49:57

Chemistry 223 Video Lecture from April 30, 2025. This video covers material from Chapter 15 including solubility, the solubility table from CH 221, Ksp, calculating ion concentrations to begin precipitation and more. CH 223 website: http://mhchem.org/223 Let me know if you have any questions! Peace!De către [email protected]

1
042825 Chemistry 223 Video Lecture 48:37

15d ago48:37

48:37

Chemistry 223 Video Lecture from April 28, 2025. This video covers material from day 3 of an Exam Review for Midterm Exam I of CH 223. CH 223 website: http://mhchem.org/223 Let me know if you have any questions! Peace!De către [email protected]

1
042525 Chemistry 223 Video Lecture 49:22

18d ago49:22

49:22

Chemistry 223 Video Lecture from April 25, 2025. This video covers material from day 2 of an Exam Review for Midterm Exam I of CH 223. CH 223 website: http://mhchem.org/223 Let me know if you have any questions! Peace!De către [email protected]

1
Exam I Review - Complete Lecture 1:22:32

20d ago1:22:32

1:22:32

This the Complete Lecture for the Exam I Review of CH 223.De către Michael Russell

1
CH 223: A Video Introduction to Midterm Exam I 1:32

20d ago1:32

1:32

This video offers a few tips and tricks on how to prepare for the first midterm exam in CH 223.De către Michael Russell

1
042325 Chemistry 223 Video Lecture 49:44

20d ago49:44

49:44

Chemistry 223 Video Lecture from April 23, 2025. This video covers material from day 1 of an Exam Review for Midterm Exam I of CH 223. CH 223 website: http://mhchem.org/223 Let me know if you have any questions! Peace!De către [email protected]

1
042125 Chemistry 223 Video Lecture 49:37

22d ago49:37

49:37

Chemistry 223 Video Lecture from April 21, 2025. This video covers material from Chapter 14 Part 2 including WA+SB titrations, WB+SA titrations, the effect of Ka on titration curves, polyprotic acids, indicators, and more. CH 223 website: http://mhchem.org/223 Let me know if you have any questions! Peace!…

1
041825 Chemistry 223 Video Lecture 50:17

25d ago50:17

50:17

Chemistry 223 Video Lecture from April 18, 2025. This video covers material from Chapter 14 Part 2 including making a buffer, SA+SB titrations, SB+SA titrations, an intro to WA+SB titrations, and more. CH 223 website: http://mhchem.org/223 Let me know if you have any questions! Peace!De către [email protected]

1
CH 223: An Audio Introduction to Chapter Guide Three 2:41

27d ago2:41

2:41

This is the audio introduction to Chapter Guide Lesson Three (which covers Chapter Fourteen in our textbook) for Chemistry 223.De către Michael Russell

1
CH 223: A Video Introduction to Chapter Guide Three 1:27

27d ago1:27

1:27

This is the audio introduction to Chapter Guide Lesson Three (which covers Chapter Fourteen in our textbook) for Chemistry 223.De către Michael Russell

1
Chapter 14 - An Introduction to Titrations 7:10

27d ago7:10

7:10

A screencast from Chapter 14 in CH 223 which introduces titrations, especially for titrations with strong acids and/or strong bases.De către Michael Russell

1
Chapter 14 - The Common Ion Effect 14:29

27d ago14:29

14:29

A screencast from Chapter 14 in CH 223 which introduces the Common Ion Effect, a special application of Le Chatelier's Principle.De către Michael Russell

1
Chapter 14 Screencast - Buffers 22:10

27d ago22:10

22:10

A screencast from Chapter 14 in CH 223 which discusses buffers, solutions which resist changes in pH, and how to utilize them in the laboratory.De către Michael Russell

1
Chapter 14 Screencast - The Henderson-Hasselbalch Equation 28:11

27d ago28:11

28:11

A screencast from Chapter 14 in CH 223 which introduces the Henderson-Hasselbalch equation, which is arguably the most important equation of CH 223.De către Michael Russell

1
Chapter 14 Screencast - An Introduction to Titration Calculations 5:30

27d ago5:30

5:30

A screencast from Chapter 14 in CH 223 which looks at the calculations used to apply to titrations.De către Michael Russell

1
Chapter 14 Screencast - Titration Calculations: Strong Acid + Strong Base and Strong Base + Strong Acid 17:25

27d ago17:25

17:25

A screencast from Chapter 14 in CH 223 which examines the steps necessary when calculating the pH of points along a SA+SB and SB+SA titration.De către Michael Russell

1
Chapter 14 Screencast - Titration Calculations: Weak Acid + Strong Base and Weak Base + Strong Acid 30:37

27d ago30:37

30:37

A screencast from Chapter 14 in CH 223 which examines the steps necessary when calculating the pH of points along a WA+SB and WB+SA titration.De către Michael Russell

1
Chapter 14b Complete Lecture - Part I 1:13:09

27d ago1:13:09

1:13:09

This the Complete Lecture for Chapter 14b (Chapter 14 Part II). This episode is part 1 of 2 episodes.De către Michael Russell

1
Chapter 14b Complete Lecture - Part II 54:47

27d ago54:47

54:47

This the Complete Lecture for Chapter 14b (Chapter 14 Part II). This episode is part 2 of 2 episodes.De către Michael Russell

1
041625 Chemistry 223 Video Lecture 49:52

27d ago49:52

49:52

Chemistry 223 Video Lecture from April 16, 2025. This video covers material from Chapter 14 Part 2 including buffers, the Henderson-Hasselbalch equation, adding strong acids and strong bases to a buffer (the modified HH equation to avoid 'double ICE') and more. CH 223 website: http://mhchem.org/223 Let me know if you have any questions! Peace!…

1
041425 Chemistry 223 Video Lecture 49:33

29d ago49:33

49:33

Chemistry 223 Video Lecture from April 14, 2025. This video covers material from Chapter 14 Part 1 and Chapter 14 Part 2 including complex ions, formation constants, titrations, the Common Ion Effect (and Le Chatelier's Principle), and more. CH 223 website: http://mhchem.org/223 Let me know if you have any questions! Peace!…

1
041125 Chemistry 223 Video Lecture 50:30

1M ago50:30

50:30

Chemistry 223 Video Lecture from April 11, 2025. This video covers material from Chapter 14 Part 1 including the directionality of acid-base reactions, quick pH equations for weak acids and bases (as well as strong acids and bases), the pH effects of salts, Lewis acid and bases, and more. CH 223 website: http://mhchem.org/223 Let me know if you hav…

1
CH 223: An Audio Introduction to Chapter Guide Two 2:41

1M ago2:41

2:41

This is the audio introduction to Chapter Guide Lesson Two (which covers Chapter Fourteen in our textbook) for Chemistry 223.De către Michael Russell

1
CH 223: A Video Introduction to Chapter Guide Two 1:37

1M ago1:37

1:37

This is the video introduction to Chapter Guide Lesson Two (which covers Chapter Fourteen in our textbook) for Chemistry 223.De către Michael Russell

1
Chapter 14 Screencast - An Introduction to Acids and Bases 18:14

1M ago18:14

18:14

A 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.De către Michael Russell

1
Chapter 14 Screencast - Measuring Acid and Base Concentrations / the pH Scale 35:12

1M ago35:12

35:12

A 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.De către Michael Russell

1
Chapter 14 Screencast - Ka, Kb and Acid/Base Strength 31:55

1M ago31:55

31:55

A 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.De către Michael Russell

1
Chapter 14 Screencast - Equilibrium Concentrations with Weak Acids or Weak Bases 28:49

1M ago28:49

28:49

A 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.De către Michael Russell