พอดคาสท์ MHC ชั้นนำ (2024)

1
110424 Chemistry 221 Video Lecture 50:19

15h ago50:19

50:19

Chemistry 221 Video Lecture from November 4, 2024. This video covers material from Chapter 5 including exo- and endothermic reactions, q = mCdelT, heat capacit, and more. CH 221 website: http://mhchem.org/221 Let me know if you have any questions! Peace!โดย mike.russell@mhchem.org

1
Murphy & Shelby: No Words 24:42

21h ago24:42

24:42

Murphy & Shelby Guillotte needed a refuge after the unexpected death of their newborn son. Discover how “present” people helped them find shelter under the shadow of the wings of the God of mercy.โดย Madison Heights Church

1
110124 Chemistry 221 Video Lecture 50:27

4d ago50:27

50:27

Chemistry 221 Video Lecture from November 1, 2024. This video covers material from Chapter 4 Part II and Chapter 5 including titrations, the pH scale, thermodynamics and kinetics, endothermic and exothermic, the Joule, and more. CH 221 website: http://mhchem.org/221 Let me know if you have any questions! Peace!…

1
CH 221: An Audio Introduction to Chapter Guide Five 2:41

6d ago2:41

2:41

This is the audio introduction to Chapter Guide Lesson Five (which covers Chapters Three through Five in our textbook) for Chemistry 221.โดย Michael Russell

1
CH 221: A Video Introduction to Chapter Guide Five 1:32

6d ago1:32

1:32

This is the video introduction to Chapter Guide Lesson Five (which covers Chapters Three through Five in our textbook) for Chemistry 221.โดย Michael Russell

1
Chapter 4 Screencast - An Introduction to Redox Reactions 8:49

6d ago8:49

8:49

A screencast from Chapter 4 in CH 221 that introduces redox reactions as well as oxidation and reduction.โดย Michael Russell

1
Chapter 4 Screencast - Oxidation Numbers 8:06

6d ago8:06

8:06

A screencast from Chapter 4 in CH 221 which looks at oxidation numbers and their use in redox reactions.โดย Michael Russell

1
Chapter 4 Screencast - Recognizing Redox Reactions 5:32

6d ago5:32

5:32

A screencast from Chapter 4 in CH 221 which offers tips on recognizing redox reactions.โดย Michael Russell

1
Chapter 3 Screencast - An Introduction to Molarity 12:06

6d ago12:06

12:06

A screencast from Chapter 3 in CH 221 that introduces molarity and solution concentration.โดย Michael Russell

1
Chapter 3 Screencast - Preparing Solutions Through Dilution 12:41

6d ago12:41

12:41

A screencast from Chapter 3 in CH 221 which examines how solutions can be prepared from dilution methods.โดย Michael Russell

1
Chapter 4 Screencast - The pH Scale / Solution Stoichiometry 14:20

6d ago14:20

14:20

A screencast from Chapter 4 in CH 221 which examines the pH scale and solution stoichiometry.โดย Michael Russell

1
Chapter 4 Screencast - Titrations 12:53

6d ago12:53

12:53

A screencast from Chapter 4 in CH 221 that examines titrations and their usefulness.โดย Michael Russell

1
Chapter 5 Screencast - An Introduction to Energy 23:19

6d ago23:19

23:19

A screencast from Chapter 5 in CH 221 which introduces energy from a chemistry perspective.โดย Michael Russell

1
Chapter 5 Screencast - Thermodynamics 15:54

6d ago15:54

15:54

A screencast from Chapter 5 in CH 221 that introduces Thermodynamics, the science of energy transfer.โดย Michael Russell

1
Chapter 5 Screencast - Calculating Energy With No Changes of State (q = mC(del)T) 16:40

6d ago16:40

16:40

A screencast from Chapter 5 in CH 221 which looks at energy changes with no change of state - the q = mC(del)T equationโดย Michael Russell

1
Chapter 5 Screencast - Calculating Energy With Changes of State 11:39

6d ago11:39

11:39

A screencast from Chapter 5 in CH 221 which examines energy changes with a change of state.โดย Michael Russell

1
Chapter 5 Screencast - Enthalpy & Hess's Law 14:12

6d ago14:12

14:12

A screencast from Chapter 5 in CH 221 which introduces enthalpy, (del)H, Hess's Law and how they can assist the chemist.โดย Michael Russell

1
Chapter 5 Screencast - Heats of Formation I 5:02

6d ago5:02

5:02

A screencast from Chapter 5 in CH 221 which looks at heat of formation values and Hess's Law.โดย Michael Russell

1
Chapter 5 Screencast - Heats of Formation II 5:30

6d ago5:30

5:30

A screencast from Chapter 5 in CH 221 which continues to look at the utility of heats of formation for reactions.โดย Michael Russell

1
Chapter 4 Part II Complete Lecture - Part I of 2 (repeated for Week 7) 1:19:23

6d ago1:19:23

1:19:23

This the Complete Lecture for Chapter 4 Part II. This episode is part 1 of 2 episodes.โดย Michael Russell

1
Chapter 4 Part II Complete Lecture - Part 2 of 2 (repeated for Week 7) 52:41

6d ago52:41

52:41

This the Complete Lecture for Chapter 4 Part II. This episode is part 2 of 2 episodes.โดย Michael Russell

1
Chapter 5 Complete Lecture - Part I of 2 56:08

6d ago56:08

56:08

This the Complete Lecture for Chapter 5. This episode is part 1 of 2 episodes.โดย Michael Russell

1
Chapter 5 Complete Lecture - Part 2 of 2 43:59

6d ago43:59

43:59

This the Complete Lecture for Chapter 5. This episode is part 2 of 2 episodes.โดย Michael Russell

1
103024 Chemistry 221 Video Lecture 50:04

6d ago50:04

50:04

Chemistry 221 Video Lecture from October 30, 2024. This video covers material from Chapter 4 Part II including combustion reactions, redox reactions, molarity, preparing solutions, and more. CH 221 website: http://mhchem.org/221 Let me know if you have any questions! Peace!โดย mike.russell@mhchem.org

1
102824 Chemistry 221 Video Lecture 49:55

8d ago49:55

49:55

Chemistry 221 Video Lecture from October 28, 2024. This video covers material from Chapter 4 Part II including solubility, electrolytes, net ionic reactions, three types of reaction, and more. CH 221 website: http://mhchem.org/221 Let me know if you have any questions! Peace!โดย mike.russell@mhchem.org

1
102524 Chemistry 221 Video Lecture 50:33

11d ago50:33

50:33

Chemistry 221 Video Lecture from October 25, 2024. This video covers material from Chapter 4 Part I and Chapter 4 Part II including limiting reactants, EF and MF of organic substances with combustion, the definition of solvent, solute and solution, and more. CH 221 website: http://mhchem.org/221 Let me know if you have any questions! Peace!…

1
CH 221: An Audio Introduction to Chapter Guide Four 2:41

13d ago2:41

2:41

This is the audio introduction to Chapter Guide Lesson Four (which covers Chapter Four in our textbook) for Chemistry 221.โดย Michael Russell

1
CH 221: A Video Introduction to Chapter Guide Four 1:37

13d ago1:37

1:37

This is the video introduction to Chapter Guide Lesson Four (which covers Chapter Four in our textbook) for Chemistry 221.โดย Michael Russell

1
Chapter 4 Screencast - The Chemical Reaction 7:35

13d ago7:35

7:35

A screencast from Chapter 4 in CH 221 which looks at the chemical reaction and the features of them.โดย Michael Russell

1
Chapter 4 Screencast - Balancing Chemical Reactions 19:02

13d ago19:02

19:02

A screencast from Chapter 4 in CH 221 which discusses techniques used to balance chemical reactions.โดย Michael Russell

1
Chapter 4 Screencast - Theoretical and Actual Yields 21:44

13d ago21:44

21:44

A screencast from Chapter 4 in CH 221 which looks at theoretical and actual yields (and percent yield as well!)โดย Michael Russell

1
Chapter 4 Screencast - Limiting Reactants 29:18

13d ago29:18

29:18

A screencast from Chapter 4 in CH 221 which discusses limiting reactants and their meaning in chemistry.โดย Michael Russell

1
Chapter 4 Screencast - Empirical Formulas of Hydrocarbons Through Combustion 6:32

13d ago6:32

6:32

A screencast from Chapter 4 in CH 221 which examines methods used to find empirical formulas of hydrocarbons through combustion analysis.โดย Michael Russell

1
Chapter 4 Screencast - Empirical Formulas of Hydrocarbons with Oxygen 9:15

13d ago9:15

9:15

A screencast from Chapter 4 in CH 221 which examines methods used to find empirical formulas of hydrocarbons containing oxygen through combustion analysis.โดย Michael Russell

1
Chapter 3 Screencast - An Introduction to Solutions 20:31

13d ago20:31

20:31

A screencast from Chapter 3 in CH 221 which introduces solutions in chemistry.โดย Michael Russell

1
Chapter 3 Screencast - Acids and Bases 13:00

13d ago13:00

13:00

A screencast from Chapter 3 in CH 221 which introduces acids and bases in chemistry.โดย Michael Russell

1
Chapter 4 Screencast - Net Ionic Reactions and Precipitation Reactions 13:16

13d ago13:16

13:16

A screencast from Chapter 4 in CH 221 that looks at net ionic reactions - the "action of the reaction" - as well as precipitation reactions.โดย Michael Russell

1
Chapter 4 Screencast - Acid/Base, Gas-Forming and Combustion Reactions 11:14

13d ago11:14

11:14

A screencast from Chapter 4 in CH 221 that looks at more reaction types: acid/base, gas-forming and combustion reactions.โดย Michael Russell

1
Chapter 4 Part I Complete Lecture - Part I of 2 55:16

13d ago55:16

55:16

This the Complete Lecture for Chapter 4 Part 1. This episode is part 1 of 2 episodes.โดย Michael Russell

1
Chapter 4 Part I Complete Lecture - Part 2 of 2 45:24

13d ago45:24

45:24

This the Complete Lecture for Chapter 4 Part 1. This episode is part 2 of 2 episodes.โดย Michael Russell

1
Chapter 4 Part II Complete Lecture - Part I of 2 1:19:23

13d ago1:19:23

1:19:23

This the Complete Lecture for Chapter 4 Part II. This episode is part 1 of 2 episodes.โดย Michael Russell

1
Chapter 4 Part II Complete Lecture - Part 2 of 2 52:41

13d ago52:41

52:41

This the Complete Lecture for Chapter 4 Part II. This episode is part 2 of 2 episodes.โดย Michael Russell

1
102324 Chemistry 221 Video Lecture 50:42

13d ago50:42

50:42

Chemistry 221 Video Lecture from October 23, 2024. This video covers material from Chapter 4 Part I including balancing chemical reactions, theoretical yields, actual yields, percent yields, the 'grams-moles-moles-grams' dance, and more. CH 221 website: http://mhchem.org/221 Let me know if you have any questions! Peace!…

1
102124 Chemistry 221 Video Lecture 49:41

15d ago49:41

49:41

Chemistry 221 Video Lecture from October 21, 2024. This video covers Day 3 of an exam review for the upcoming Midterm Exam I. We also started to discuss Chapter 4 Part I including an introduction to chemical reactions and more. CH 221 website: http://mhchem.org/221 Let me know if you have any questions! Peace!…

1
101824 Chemistry 221 Video Lecture 49:30

18d ago49:30

49:30

Chemistry 221 Video Lecture from October 18, 2024. This video covers Day 2 of an exam review for the upcoming Midterm Exam I. CH 221 website: http://mhchem.org/221 Let me know if you have any questions! Peace!โดย mike.russell@mhchem.org

1
Exam I Review Session Complete Lecture 1:16:59

20d ago1:16:59

1:16:59

This video shows the Complete Lecture for the Exam I Review in CH 221.โดย Michael Russell

1
CH 221 - A Video Introduction to Midterm Exam I 1:45

20d ago1:45

1:45

This video offers a few tips and tricks on how to prepare for the first midterm exam in CH 221.โดย Michael Russell

1
101624 Chemistry 221 Video Lecture 48:53

20d ago48:53

48:53

Chemistry 221 Video Lecture from October 16, 2024. This video covers Day 1 of an exam review for the upcoming Midterm Exam I. CH 221 website: http://mhchem.org/221 Let me know if you have any questions! Peace!โดย mike.russell@mhchem.org

1
101424 Chemistry 221 Video Lecture 48:58

22d ago48:58

48:58

Chemistry 221 Video Lecture from October 14, 2024. This video covers material from Chapter 2 Part II of our textbook including percent composition ("percent by weight"), empirical formulas, molecular formulas and molar mass, and more. CH 221 website: http://mhchem.org/221 Let me know if you have any questions! Peace!…

1
101124 Chemistry 221 Video Lecture 49:53

25d ago49:53

49:53

Chemistry 221 Video Lecture from October 11, 2024. This video covers material from Chapter 2 Part II of our textbook including acids, bases, hydrated compounds, molar mass and molecules, percent composition ("percent by weight"), and more. CH 221 website: http://mhchem.org/221 Let me know if you have any questions! Peace!…

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