Канал: Chemistry with Dr.E

Chem 30A Independent Project Sample Calculation

Chem 30A Independent Project Sample Calculation

Acid Base Equilibria Bonus Practice Problems

Acid Base Equilibria Bonus Practice Problems

Chem 1A-Lec 19-Double Replacement Reaction

Chem 1A-Lec 19-Double Replacement Reaction

Worksheet-Significant Figures and Measurements-Part 2

Worksheet-Significant Figures and Measurements-Part 2

Worksheet-Chemical Reactions

Worksheet-Chemical Reactions

Worksheet-Significant Figures and Measurements-Part 1

Worksheet-Significant Figures and Measurements-Part 1

Chem 1B-How to approach acid base problems

Chem 1B-How to approach acid base problems

Chem 1A-Lec 0-Welcome

Chem 1A-Lec 0-Welcome

Chem 1A-Practice Lab Exam I-key-sjsu

Chem 1A-Practice Lab Exam I-key-sjsu

Chem 1B-Thermodynamics Part 3 (Review Session)

Chem 1B-Thermodynamics Part 3 (Review Session)

Chem 1B-Thermodynamics Part 1

Chem 1B-Thermodynamics Part 1

Chem 1B-Thermodynamics Part 2 (Entropy and Gibbs)

Chem 1B-Thermodynamics Part 2 (Entropy and Gibbs)

Chem 1B-Thermodynamics Part 4 (Gibbs and Keq)

Chem 1B-Thermodynamics Part 4 (Gibbs and Keq)

Chem 113A-Spectroscopy Practice session-Benzene Ring

Chem 113A-Spectroscopy Practice session-Benzene Ring

Activity series practice

Activity series practice

Chem 1B-Enthalpy (thermodynamics)

Chem 1B-Enthalpy (thermodynamics)

Chem 1B-Exam Review Session (gases, IMF, energy)

Chem 1B-Exam Review Session (gases, IMF, energy)

Chem 1B-Energy and Phase Change Part 2

Chem 1B-Energy and Phase Change Part 2

Chem 1B-Energy and Phase Change Part 1

Chem 1B-Energy and Phase Change Part 1

Chem 1B-Intermolecular Forces Part 2

Chem 1B-Intermolecular Forces Part 2

Chem 1B-Intermolecular Forces Part 1

Chem 1B-Intermolecular Forces Part 1

Chem 1B-IMF and Physical Properties

Chem 1B-IMF and Physical Properties

Chem 1B-Gases Part 4

Chem 1B-Gases Part 4

Chem 1B-Gases Part 5-Summary

Chem 1B-Gases Part 5-Summary

Chem 1B-Gases Part 3

Chem 1B-Gases Part 3

Chem 1B-Gases-Part 2

Chem 1B-Gases-Part 2

Chem 1B lab-Crystal Lattice and Unit Cells

Chem 1B lab-Crystal Lattice and Unit Cells

Chem 1B Lab-Sodium Tetraborate Solubility Equilibrium

Chem 1B Lab-Sodium Tetraborate Solubility Equilibrium

Chem 113A Lec-Spectroscopy Practice Session 3

Chem 113A Lec-Spectroscopy Practice Session 3

Chem 113A Lec-Unique Hydrogens and Hydrogen Deficiency

Chem 113A Lec-Unique Hydrogens and Hydrogen Deficiency

Chem 113A Lec-NMR Part 3

Chem 113A Lec-NMR Part 3

Chem 113A Lec-Spectroscopy Practice Session 1

Chem 113A Lec-Spectroscopy Practice Session 1

Chem 113A Lec-Spectroscopy Practice Session 2

Chem 113A Lec-Spectroscopy Practice Session 2

Chem 113A Lec-GC Part 2

Chem 113A Lec-GC Part 2

Chem 113A Lec-NMR Part 2

Chem 113A Lec-NMR Part 2

Chem 113A Lec-TLC Part 2

Chem 113A Lec-TLC Part 2

Chem 113A Lec-GC Part 1

Chem 113A Lec-GC Part 1

Chem 113A Lec-TLC Part 1

Chem 113A Lec-TLC Part 1

Chem 113A Lec-NMR Part 1

Chem 113A Lec-NMR Part 1

Chem 113A Lec-IR Part 1

Chem 113A Lec-IR Part 1

Chem 113A Lec-IR Part 2

Chem 113A Lec-IR Part 2

Chem 1B-Gases-Part 1

Chem 1B-Gases-Part 1

Chem 1B-Lec 38-Solubility Products (Factors affecting Solubility)-longer version

Chem 1B-Lec 38-Solubility Products (Factors affecting Solubility)-longer version

Chem 1A-Lec 61-Review Session Exam III (gases, IMF, thermo)

Chem 1A-Lec 61-Review Session Exam III (gases, IMF, thermo)

Chem 1B Lab-Crystals and Unit Cells

Chem 1B Lab-Crystals and Unit Cells

Chem 1A-Lec 32-Quantum Theory and Atomic Structure Part 2

Chem 1A-Lec 32-Quantum Theory and Atomic Structure Part 2

Chem 1B-Lec 47-Voltaic Cell Part 1

Chem 1B-Lec 47-Voltaic Cell Part 1

Chem 1B-Lec 50- Voltaic Cell Part 4 (Concentration Cell and Practice)

Chem 1B-Lec 50- Voltaic Cell Part 4 (Concentration Cell and Practice)

Chem 1B-Lec 49- Voltaic Cell Part 3 (Gibbs)

Chem 1B-Lec 49- Voltaic Cell Part 3 (Gibbs)

Chem 1B-Lec 48- Voltaic Cell Part 2 (Nerst Equation)

Chem 1B-Lec 48- Voltaic Cell Part 2 (Nerst Equation)

Chem 1B-Lec 46-Redox and SRP

Chem 1B-Lec 46-Redox and SRP

Chem 1B-Lec 43-Redox Reactions

Chem 1B-Lec 43-Redox Reactions

Chem 1B-Lec 44-Balancing Redox Reactions

Chem 1B-Lec 44-Balancing Redox Reactions

Chem 1B-Lec 45-Redox Practice Problems

Chem 1B-Lec 45-Redox Practice Problems

Chem 1B-Lec 38-Solubility Products (Factors affecting Solubility)

Chem 1B-Lec 38-Solubility Products (Factors affecting Solubility)

Chem 1B-Lec 37-Solubility Products (Qsp)

Chem 1B-Lec 37-Solubility Products (Qsp)

Chem 1B-Lec 36-Solubility Products (Common Ion Effect)

Chem 1B-Lec 36-Solubility Products (Common Ion Effect)

Chem 1B-Lec 33-Buffers Part 5 (Practice Problems)

Chem 1B-Lec 33-Buffers Part 5 (Practice Problems)

Chem 1B-Lec 35-Solubility Products (Ksp Practice)

Chem 1B-Lec 35-Solubility Products (Ksp Practice)

Chem 1B-Lec 34-Solubility Products (Ksp)

Chem 1B-Lec 34-Solubility Products (Ksp)

Chem 1B-Lec 32-Buffers Part 4 (Making Buffer Solutions)

Chem 1B-Lec 32-Buffers Part 4 (Making Buffer Solutions)

Chem 1B-Lec 31-Buffers Part 3 (Practice Problems)

Chem 1B-Lec 31-Buffers Part 3 (Practice Problems)

Chem 1B-Lec 30-Buffers Part 2 (Henderson Hassalbach Equation)

Chem 1B-Lec 30-Buffers Part 2 (Henderson Hassalbach Equation)

Chem 1B-Lec 29-Buffers Part 1

Chem 1B-Lec 29-Buffers Part 1

Chem 1B-Lec 28-Common Ion Effect

Chem 1B-Lec 28-Common Ion Effect

Chem 1B-Lec 20-Acid Bases Part 1 (Weak Acid Base Equilibrium)

Chem 1B-Lec 20-Acid Bases Part 1 (Weak Acid Base Equilibrium)

Chem 1B-Lec 21-Acid Bases Part 2 (pH Scale)

Chem 1B-Lec 21-Acid Bases Part 2 (pH Scale)

Chem 1B-Lec 27-Acid Bases Part 8 (Review Session)

Chem 1B-Lec 27-Acid Bases Part 8 (Review Session)

Chem 1B-Lec 24-Acid Bases Part 5 (Ka and pKa )

Chem 1B-Lec 24-Acid Bases Part 5 (Ka and pKa )

Chem 1B-Lec 23-Acid Bases Part 4 (Conjugates Practice)

Chem 1B-Lec 23-Acid Bases Part 4 (Conjugates Practice)

Chem 1B-Lec 26-Acid Bases Part 7 (Mixing Solutions)

Chem 1B-Lec 26-Acid Bases Part 7 (Mixing Solutions)

Chem 1B-Lec 22-Acid Bases Part 3 (Conjugates)

Chem 1B-Lec 22-Acid Bases Part 3 (Conjugates)

Chem 1B-Lec 25-Acid Bases Part 6 (Conjugates Practice)

Chem 1B-Lec 25-Acid Bases Part 6 (Conjugates Practice)

Chem 1B-Lec 19-Equilibtrium Part 5 (Le Chatlier)

Chem 1B-Lec 19-Equilibtrium Part 5 (Le Chatlier)

Chem 1B-Lec 16-Equilibtrium Part 2 (Reaction Quotient)

Chem 1B-Lec 16-Equilibtrium Part 2 (Reaction Quotient)

Chem 1B-Lec 17-Equilibtrium Part 3 (Concentration Calculation)

Chem 1B-Lec 17-Equilibtrium Part 3 (Concentration Calculation)

Chem 1B-Lec 18-Equilibtrium Part 4 (Practice Problems)

Chem 1B-Lec 18-Equilibtrium Part 4 (Practice Problems)

Chem 1B-Lec 15-Equilibtrium Part 1 (Equilibrium Constant)

Chem 1B-Lec 15-Equilibtrium Part 1 (Equilibrium Constant)

Chem 1B-Lec 14-Kinetics Part 10 (Kinetics Review Session)

Chem 1B-Lec 14-Kinetics Part 10 (Kinetics Review Session)

Chem 1B-Lec 12-Kinetics Part 8 (Reaction Mechanism Practice)

Chem 1B-Lec 12-Kinetics Part 8 (Reaction Mechanism Practice)

Chem 1B-Lec 11-Kinetics Part 7 (Reaction Mechanism)

Chem 1B-Lec 11-Kinetics Part 7 (Reaction Mechanism)

Chem 1B-Lec 13-Kinetics Part 9 (Catalysis)

Chem 1B-Lec 13-Kinetics Part 9 (Catalysis)

Chem 1B-Lec 2-Titration (Chem 1A Review)

Chem 1B-Lec 2-Titration (Chem 1A Review)

Chem 1B-Lec 3- Titration Practice (Chem 1A Review)

Chem 1B-Lec 3- Titration Practice (Chem 1A Review)

Chem 1B-Lec 10-Kinetics Part 6 (Activation Energy Practice)

Chem 1B-Lec 10-Kinetics Part 6 (Activation Energy Practice)

Chem 1B-Lec 8-Kinetics Part 4 (Integrated Rate Law)

Chem 1B-Lec 8-Kinetics Part 4 (Integrated Rate Law)

Chem 1B-Lec 9-Kinetics Part 5 (Activation Energy)

Chem 1B-Lec 9-Kinetics Part 5 (Activation Energy)

Chem 1B-Lec 4-Solution and Concentration Practice

Chem 1B-Lec 4-Solution and Concentration Practice

Chem 1B-Lec 5-Kinetics Part 1 (Rate Expression)

Chem 1B-Lec 5-Kinetics Part 1 (Rate Expression)

Chem 1B-Lec 6-Kinetics Part 2 (Rate Law)

Chem 1B-Lec 6-Kinetics Part 2 (Rate Law)

Chem 1B-Lec 7-Kinetics Part 3 (Rate Law Practice)

Chem 1B-Lec 7-Kinetics Part 3 (Rate Law Practice)

Chem 1B-Lec 1-Solution and Concentration

Chem 1B-Lec 1-Solution and Concentration

Chem 1A-Lec 54-Intermolecular Forces

Chem 1A-Lec 54-Intermolecular Forces

Chem 1A-Lec 55-Intermolecular Forces Part 2

Chem 1A-Lec 55-Intermolecular Forces Part 2

Chem 1A-Lec 51-Gases Part 3

Chem 1A-Lec 51-Gases Part 3

Chem 1A-Lec 53-Gases Part 5 Summary

Chem 1A-Lec 53-Gases Part 5 Summary

Chem 1A-Lec 52-Gases Part 4

Chem 1A-Lec 52-Gases Part 4

Chem 1A-Lec 47-Practice Periodic Properties

Chem 1A-Lec 47-Practice Periodic Properties

Chem 1A-Lec 46-Practice Lewis Structure, Polarity and Hybridization

Chem 1A-Lec 46-Practice Lewis Structure, Polarity and Hybridization

Chem 1A-Lec 48-Practice Session for Exam II

Chem 1A-Lec 48-Practice Session for Exam II

Chem 1A-Lec 45-Lewis Structures and Hybridization

Chem 1A-Lec 45-Lewis Structures and Hybridization

Chem 1A-Lec 43-Lewis Structures and Polarity Part 1

Chem 1A-Lec 43-Lewis Structures and Polarity Part 1

Chem 1A-Lec 44-Lewis Structures and Polarity Part 2

Chem 1A-Lec 44-Lewis Structures and Polarity Part 2

Chem 1A-Lec 42-Lewis Structures Part 2

Chem 1A-Lec 42-Lewis Structures Part 2

Chem 1A-Lec 41-Lewis Structures Part 1

Chem 1A-Lec 41-Lewis Structures Part 1

Chem 1A-Lec 40-Bonding Part 2

Chem 1A-Lec 40-Bonding Part 2

Chem 1A-Lec 39-Bonding Part 1

Chem 1A-Lec 39-Bonding Part 1

Chem 1A-Lec 34-Electron Configuration based on Periodic Table

Chem 1A-Lec 34-Electron Configuration based on Periodic Table

Chem 1A-Lec 31-Quantum Theory and Atomic Structure Part 1

Chem 1A-Lec 31-Quantum Theory and Atomic Structure Part 1

Chem 1A-Lec 33-Quantum Theory and Atomic Structure Part 2

Chem 1A-Lec 33-Quantum Theory and Atomic Structure Part 2

Chem 1A-Lec 30-Titration Practice Problems

Chem 1A-Lec 30-Titration Practice Problems

Chem 1A-Lec 29-Titration

Chem 1A-Lec 29-Titration

Chem 1A-Lec 28-Molarity and Dilution

Chem 1A-Lec 28-Molarity and Dilution

Chem 1A-Lec 22-Redox Reaction

Chem 1A-Lec 22-Redox Reaction

Chem 1A-Lec 26-Stoichiometry and Limiting Reagent

Chem 1A-Lec 26-Stoichiometry and Limiting Reagent

Chem 1A-Lec 27-Stoichiometry and Percent Yield

Chem 1A-Lec 27-Stoichiometry and Percent Yield

Chem 1A-Lec 23-Reaction Demo

Chem 1A-Lec 23-Reaction Demo

Chem 1A-Lec 18-Chemical ReactionS Overview

Chem 1A-Lec 18-Chemical ReactionS Overview

Chem 1A-Lec 17-Solubility Rules

Chem 1A-Lec 17-Solubility Rules

Chem 1A-Lec 15-Stoichiometry

Chem 1A-Lec 15-Stoichiometry

Chem 1A-Lec 14-Moles Part 3

Chem 1A-Lec 14-Moles Part 3

Chem 1A-Lec 12-Moles Part 1

Chem 1A-Lec 12-Moles Part 1

Chem 1A-Lec 13-Moles Part 2

Chem 1A-Lec 13-Moles Part 2

Chem 1A-Lec 9-Naming Compounds Part 2

Chem 1A-Lec 9-Naming Compounds Part 2

Chem 1A-Lec 11-Naming Compounds Part 4

Chem 1A-Lec 11-Naming Compounds Part 4

Chem 1A-Lec 10-Naming Compounds Part 3

Chem 1A-Lec 10-Naming Compounds Part 3

Chem 1A-Lec 8-Naming Compounds Part 1

Chem 1A-Lec 8-Naming Compounds Part 1

Chem 1A-lec 7-Periodic Table and Atom Structure

Chem 1A-lec 7-Periodic Table and Atom Structure

Chem 1A-Lec 6-Derived Unit Conversion

Chem 1A-Lec 6-Derived Unit Conversion

Chem 1A-Lec 5-Density

Chem 1A-Lec 5-Density

Chem 1A-Lec 4-Metric Unit Conversion

Chem 1A-Lec 4-Metric Unit Conversion

Chem 1A-Lec 3-Sig Fig in Lab

Chem 1A-Lec 3-Sig Fig in Lab

Chem 1A-Lec 2-Unit Conversion and Practice Sig Fig

Chem 1A-Lec 2-Unit Conversion and Practice Sig Fig

Chem 1A-Lec 1-Measurements and Significant Figures

Chem 1A-Lec 1-Measurements and Significant Figures

Week 1-practice sig fig

Week 1-practice sig fig

Week 1-Sig Fig Practice

Week 1-Sig Fig Practice

Chem 30A-Exp 6-Titration

Chem 30A-Exp 6-Titration

Chem 30A-Exp 6-Gas forming reaction

Chem 30A-Exp 6-Gas forming reaction

Chem 30A-Exp 5-Alum Synthesis

Chem 30A-Exp 5-Alum Synthesis

Chem 1A-Lec 65-Organic Chemistry Naming Part 4

Chem 1A-Lec 65-Organic Chemistry Naming Part 4

Chem 1A-Lec 66-Organic chemistry Functional Groups

Chem 1A-Lec 66-Organic chemistry Functional Groups

Chem 1A-Lec 64-Organic Chemistry Naming Part 3

Chem 1A-Lec 64-Organic Chemistry Naming Part 3

Chem 1B-Lec 40-Thermodynamics Part 2 (Entropy and Gibbs)

Chem 1B-Lec 40-Thermodynamics Part 2 (Entropy and Gibbs)

Chem 1B-Lec 39-Thermodynamics Part 1 (Enthalpy)

Chem 1B-Lec 39-Thermodynamics Part 1 (Enthalpy)

Chem 1B-Lec 41-Thermodynamics Part 3 (Review Session)

Chem 1B-Lec 41-Thermodynamics Part 3 (Review Session)

Chem 1B-Lec 42-Thermodynamics Part 4 (Gibbs and Keq)

Chem 1B-Lec 42-Thermodynamics Part 4 (Gibbs and Keq)

Chem 1A-Lec 25-Balancing Redox Reaction Part 2

Chem 1A-Lec 25-Balancing Redox Reaction Part 2

Chem 1A-Lec 24-Balancing Redox Reaction

Chem 1A-Lec 24-Balancing Redox Reaction

Chem 1A-Lec 20-Double Replacement Reaction part 2

Chem 1A-Lec 20-Double Replacement Reaction part 2

Chem 1A-Lec 16-Percent Compositon and Molecular Formula

Chem 1A-Lec 16-Percent Compositon and Molecular Formula

Chem 1A-Lec 21-Double Replacement Reaction Part 3-Practice

Chem 1A-Lec 21-Double Replacement Reaction Part 3-Practice

Chem 30A-Exp 4-Sodium carbonate

Chem 30A-Exp 4-Sodium carbonate

Chem 30A-Exp 3-Chemical Reactions

Chem 30A-Exp 3-Chemical Reactions

Chem 1A-practice lab exam II-key-sjsu

Chem 1A-practice lab exam II-key-sjsu

Chem 1A-Lec 63-Organic Chemistry Naming Part 2

Chem 1A-Lec 63-Organic Chemistry Naming Part 2

Chem 1A-Lec 62-Organic Chemistry Naming Part 1

Chem 1A-Lec 62-Organic Chemistry Naming Part 1

Chem 30A-Exp 2-separation of mixture

Chem 30A-Exp 2-separation of mixture

Chem 1A-Lec 60-Hess’s Law

Chem 1A-Lec 60-Hess’s Law

Chem 1A-Lec 58-Energy and Phase Change Part 2

Chem 1A-Lec 58-Energy and Phase Change Part 2

Chem 1A-Lec 59-Thermodynamics

Chem 1A-Lec 59-Thermodynamics

Chem 1A-Lec 59-Review Session for Exam III (gases, IMF, thermo)

Chem 1A-Lec 59-Review Session for Exam III (gases, IMF, thermo)

Intro Chem-Lec 3-sig fig in lab

Intro Chem-Lec 3-sig fig in lab

Chem 1A-Lec 57-Energy and Phase Change Part 1

Chem 1A-Lec 57-Energy and Phase Change Part 1

Chem lecture-gases part 4-density

Chem lecture-gases part 4-density

Chem 1A-Lec 56-IMF and Physical Properties

Chem 1A-Lec 56-IMF and Physical Properties

Chem 1A lecture-Intermolecular Forces Part 2

Chem 1A lecture-Intermolecular Forces Part 2

Chem 1A lecture-Intermolecular Forces Part 1

Chem 1A lecture-Intermolecular Forces Part 1

Chem 1A lecture-gases part 5-practice

Chem 1A lecture-gases part 5-practice

Chem 1A lecture-gases part 3

Chem 1A lecture-gases part 3

Chem 1A-Lec 50-Gases Part 2

Chem 1A-Lec 50-Gases Part 2

Intro Chem-Lec 36-Titration concept and calculation

Intro Chem-Lec 36-Titration concept and calculation

Chem 1A-Lec 49-Gases Part 1

Chem 1A-Lec 49-Gases Part 1

Intro Chem-Lec 5-density

Intro Chem-Lec 5-density

Intro Chem-Lec 6-derived unit conversion

Intro Chem-Lec 6-derived unit conversion

Intro Chem-Lec 2-unit conversion and practice sit fig

Intro Chem-Lec 2-unit conversion and practice sit fig

Intro Chem-Lec 1-measurements and significant figures

Intro Chem-Lec 1-measurements and significant figures

Titration lab concept-part 1

Titration lab concept-part 1

Chem 1A lecture-Exam II Practice Problems

Chem 1A lecture-Exam II Practice Problems

Chem 1A lecture-Lewis structure for hydrocarbons

Chem 1A lecture-Lewis structure for hydrocarbons

Chem 1A lecture-periodic properties

Chem 1A lecture-periodic properties

Chem 1A lecture-practice problems on Lewis geometry polarity and hybridization

Chem 1A lecture-practice problems on Lewis geometry polarity and hybridization

Chem 1A lecture-hybridization

Chem 1A lecture-hybridization

Chem 1A lecture-polarity part 2

Chem 1A lecture-polarity part 2

Chem 1A lecture-polarity part 1

Chem 1A lecture-polarity part 1

Chem 1A lecture-Lewis structures

Chem 1A lecture-Lewis structures

Chem 1A lecture-Bonding part 2

Chem 1A lecture-Bonding part 2

Chem 1A lecture-Bonding part 1

Chem 1A lecture-Bonding part 1

Chem 1A-Lec 38-Oxidation Number based on Electron Configuration

Chem 1A-Lec 38-Oxidation Number based on Electron Configuration

Chem 1A-Lec 37-Uranium Electron Configuration and Quantum Numbers

Chem 1A-Lec 37-Uranium Electron Configuration and Quantum Numbers

Chem 1A Lecture-How to use the activity series

Chem 1A Lecture-How to use the activity series

Chem 1A-Lec 35-Electron Configuration Exceptions and Quantumn Numbers

Chem 1A-Lec 35-Electron Configuration Exceptions and Quantumn Numbers

Chem 1A-Lec 36-Quantum Number Practice and Magnetism

Chem 1A-Lec 36-Quantum Number Practice and Magnetism