Podcasts about ch 223

Chemistry 221 Video Lecture from September 30, 2019 covering material from Chapter 1 AND Chapter 2 Part I of our textbook including significant figures, early models of the atom, Democritus, and more.

Chemistry 221 Video Lecture from September 27, 2019 covering material from Chapter 1 of our textbook including temperature scales, precision and accuracy, significant figures, and more.

Chemistry 221 Video Lecture from September 25, 2019 covering material from Chapter 1 of our textbook including the metric scale, density, states of matter, and more.

Chemistry 221 Video Lecture from September 23, 2019 covering material from Chapter 1 of our textbook including what is chemistry, the branches of chemistry, elements and compounds, and more.

Chemistry 223 Video Lecture from June 7, 2019 covering Day 2 of an Exam Review for the upcoming Lecture Final. Note we will not be taking the ACS Final, but the material is still helpful to our class for our final exam.

Chemistry 223 Video Lecture from June 5, 2019 covering Day 1 of an Exam Review for the upcoming Lecture Final. Note we will not be taking the ACS Final, but the material is still helpful to our class for our final exam.

This video offers a few tips and tricks on how to prepare for the final lecture exam in CH 223. https://mhchem.org/223/classroom/zAudio/223FE.mp4

Chemistry 223 Video Lecture from May 24, 2019 covering Day 2 of an exam review for the upcoming midterm exam. (Special 2-hour lecture)

Chemistry 223 Video Lecture from May 22, 2019 covering Day 1 of an exam review for the upcoming midterm exam.

This video offers a few tips and tricks on how to prepare for the second midterm exam in CH 223. https://mhchem.org/223/classroom/zAudio/223E2.mp4

Chemistry 223 Video Lecture from May 20, 2019 covering Chapter 17 in our textbook including E cell values, deltaG and K; the Nerst equation, and more.

Chemistry 223 Video Lecture from May 17, 2019 covering Chapter 17 in our textbook including balancing redox reactions in base, Galvanic cells, electrochemical force (E) and cell potential, and more.

Chemistry 223 Video Lecture from May 15, 2019 covering Chapter 17 in our textbook including LEO and GER, direct and indirect redox reactions, balancing redox reactions in acid, and more.

Chemistry 223 Video Lecture from May 13, 2019 covering Chapter 16 and Chapter 17 in our textbook including methods to calculate Gibbs energy, DeltaG and K, an introduction to electrochemistry, and more.

Chemistry 223 Video Lecture from May 10, 2019 covering Chapter 16 in our textbook including entropy vs enthalpy, the second law of thermodynamics, Gibbs Free Energy, and more.

Chemistry 223 Video Lecture from May 8, 2019 covering Chapter 16 in our textbook including an introduction to entropy, the three laws of thermodynamics, and more.

Chemistry 223 Video Lecture from May 6, 2019 covering Chapter 15 and Chapter 16 in our textbook including formation constants, spontaneity in thermodynamics, and more.

This is the audio introduction to Chapter Guide Lesson Five (which covers Chapter Sixteen and Chapter Seventeen) in our textbook) for Chemistry 223. https://mhchem.org/223/classroom/zAudio/cg5.mp3

This is the video introduction to Chapter Guide Lesson Five (which covers Chapter Sixteen and Chapter Seventeen) in our textbook) for Chemistry 223. https://mhchem.org/223/classroom/zAudio/223CG05.mp4

A screencast from Chapter 16 in CH 223 which discusses Gibbs Free Energy and its implications in chemistry. https://mhchem.org/223/classroom/zAudio/Ch19dGibbsFreeEnergy.mp4

A screencast from Chapter 16 in CH 223 which provides examples of how to calculate Gibbs Free Energy for reactions. https://mhchem.org/223/classroom/zAudio/Ch19eCalcGibbsEnergy.mp4

A screencast from Chapter 17 in CH 223 which introduces redox reactions and electrochemistry and how they influence our lives. https://mhchem.org/223/classroom/zAudio/Ch20aIntroRedox.mp4

A screencast from Chapter 17 in CH 223 which gives tips on how to balance redox reactions in acidic conditions. https://mhchem.org/223/classroom/zAudio/Ch20bBalanceRxnAcid.mp4

A screencast from Chapter 17 in CH 223 which gives tips on how to balance redox reactions in basic conditions. https://mhchem.org/223/classroom/zAudio/Ch20cBalanceRxnBase.mp4

A screencast from Chapter 17 in CH 223 which discusses the electrolytic cell and its implication for chemists. https://mhchem.org/223/classroom/zAudio/Ch20dElectrolyticCells.mp4

A screencast from Chapter 17 in CH 223 which discusses the electromotive force (EMF) and how it applies to chemistry. https://mhchem.org/223/classroom/zAudio/Ch20eEcellValues.mp4

A screencast from Chapter 17 in CH 223 which discusses how the electromotive force can be used in electrolytic cells for a variety of purposes. https://mhchem.org/223/classroom/zAudio/Ch20fUsingECellValues.mp4

A screencast from Chapter 17 in CH 223 which looks at methods to quantify electrochemical reactions using the Faraday constant. Memorize the Faraday constant! https://mhchem.org/223/classroom/zAudio/Ch20gQuantEChem.mp4

A screencast from Chapter 17 in CH 223 which looks at the Nernst equation which is used to find cell potentials under non-standard conditions. https://mhchem.org/223/classroom/zAudio/Ch20hNernstEq.mp4

Chemistry 223 Video Lecture from May 6, 2019 covering Chapter 15 and Chapter 16 in our textbook including formation constants, spontaneity in thermodynamics, and more.

Chemistry 223 Video Lecture from May 3, 2019 covering Chapter 15 in our textbook including the common ion effect, separating ions based on solubility, and more.

Chemistry 223 Video Lecture from May 1, 2019 covering Chapter 15 in our textbook including the solubility table, the definition of solubility, the solubility product constant (Ksp), and more.

This is the audio introduction to Chapter Guide Lesson Four (which covers Chapter Fifteen and Chapter Sixteen in our textbook) for Chemistry 223. https://mhchem.org/223/classroom/zAudio/cg4.mp3

This is the video introduction to Chapter Guide Lesson Four (which covers Chapter Fifteen and Chapter Sixteen in our textbook) for Chemistry 223. https://mhchem.org/223/classroom/zAudio/223CG04.mp4

A screencast from Chapter 15 in CH 223 which introduces solubility and how it applies to chemical systems. https://mhchem.org/223/classroom/zAudio/Ch18IIaIntroKsp.mp4

A screencast from Chapter 15 in CH 223 which discusses how solubility relates to the solubility product constant used in equilibrium calculations. https://mhchem.org/223/classroom/zAudio/Ch18IIbKspSolubility.mp4

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. https://mhchem.org/223/classroom/zAudio/Ch18IIcCommonIon.mp4

A screencast from Chapter 15 in CH 223 which looks at how clever chemists use differences in Ksp values to separate substances in solution. https://mhchem.org/223/classroom/zAudio/Ch18IIdSepIonsKf.mp4

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.) https://mhchem.org/223/classroom/zAudio/Ch19aThermoKinetics.mp4

A screencast from Chapter 16 in CH 223 which introduces entropy and what it means for thermodynamics and chemists. https://mhchem.org/223/classroom/zAudio/Ch19bEntropyIntro.mp4

A screencast from Chapter 16 in CH 223 which gives ideas on how to calculate entropy in different circumstances. https://mhchem.org/223/classroom/zAudio/Ch19cCalcEntropy.mp4

This video offers a few tips and tricks on how to prepare for Class Presentations in CH 223. https://mhchem.org/223/classroom/zAudio/223CP.mp4

Chemistry 223 Video Lecture from April 29, 2019 covering Day 3 of an Exam Review for the upcoming Midterm Exam.

Chemistry 223 Video Lecture from April 26, 2019 covering Day 2 of an Exam Review for the upcoming Midterm Exam.

Chemistry 223 Video Lecture from April 24, 2019 covering Day 1 of an Exam Review for the upcoming Midterm Exam.

This video offers a few tips and tricks on how to prepare for the first midterm exam in CH 223. https://mhchem.org/223/classroom/zAudio/223E1.mp4

Chemistry 223 Video Lecture from April 22, 2019 covering Chapter 14 Part II in our textbook including titrations (WA+SB and WB+SA), polyprotic acids, indicators, and more.

Chemistry 223 Video Lecture from April 19, 2019 covering Chapter 14 Part II in our textbook including buffers with acids and bases, titrations (SA+SB and SB+SA), and more.

Chemistry 223 Video Lecture from April 17, 2019 covering Chapter 14 Part II in our textbook including the common ion effect, buffers, the Henderson-Hasselbalch equation, and more.

Chemistry 223 Video Lecture from April 15, 2019 covering Chapter 14 Part I and Part II in our textbook including Lewis acids and bases, complex ions, an introduction to titrations, and more.

This is the audio introduction to Chapter Guide Lesson Three (which covers Chapter Fourteen in our textbook) for Chemistry 223. https://mhchem.org/223/classroom/zAudio/cg3.mp3