Канал: Chem Whiteboard

Introduction to REDOX reactions (U8M1)

Introduction to REDOX reactions (U8M1)

Equilibrium Shifts, Henderson-Hasselbalch Equation Q&A

Equilibrium Shifts, Henderson-Hasselbalch Equation Q&A

Introduction to Acid-Base Chemistry Day 2

Introduction to Acid-Base Chemistry Day 2

Experimental Rate Law Q&A(U5M4)

Experimental Rate Law Q&A(U5M4)

Kinetic Q&A (Textbook Reading)

Kinetic Q&A (Textbook Reading)

Determining Particle Composition Q&A

Determining Particle Composition Q&A

SP24 CHEM151 Exam1B FR Key

SP24 CHEM151 Exam1B FR Key

SP24 CHEM151 Exam1B MC Key

SP24 CHEM151 Exam1B MC Key

Introduction to Reaction Thermodynamics (Q&A) part II

Introduction to Reaction Thermodynamics (Q&A) part II

Introduction to Thermodynamics of Reactions (Q&A)

Introduction to Thermodynamics of Reactions (Q&A)

Ionic Compounds and Chemical Reactions (Review)

Ionic Compounds and Chemical Reactions (Review)

Chemistry Practice Problems (EX4: Ionic Compounds and Chemical Reactions)

Chemistry Practice Problems (EX4: Ionic Compounds and Chemical Reactions)

Potential Energy Diagrams of Exothermic and Endothermic Reactions

Potential Energy Diagrams of Exothermic and Endothermic Reactions

Stoichiometry Practice Problems: Step by Step Guide

Stoichiometry Practice Problems: Step by Step Guide

Stoichiometry Introduction, Mole to Mole, Grams to Grams, Mole Ratio Practice Problems

Stoichiometry Introduction, Mole to Mole, Grams to Grams, Mole Ratio Practice Problems

Exam 3B (Fall 2023) Key

Exam 3B (Fall 2023) Key

Intermolecular Forces Free Response Type Questions

Intermolecular Forces Free Response Type Questions

Introduction to Intermolecular Forces II

Introduction to Intermolecular Forces II

Let's Determine the Molecular Geometry

Let's Determine the Molecular Geometry

IR Spectroscopy and Connectivity Between the Atoms

IR Spectroscopy and Connectivity Between the Atoms

PES and Electron Configurations

PES and Electron Configurations

IR Spectroscopy and Bonds in Molecules

IR Spectroscopy and Bonds in Molecules

Spectra and Transitions

Spectra and Transitions

Light and Spectroscopy (U2M1)

Light and Spectroscopy (U2M1)

Determining the Particle Mass (Mass Spectromentry)

Determining the Particle Mass (Mass Spectromentry)

Particle Composition: Mass Spectrometry + Elemental Analysis

Particle Composition: Mass Spectrometry + Elemental Analysis

Two U1M3 HW Questions

Two U1M3 HW Questions

Avogadro's Number and Moles

Avogadro's Number and Moles

PEC Diagrams Practice

PEC Diagrams Practice

Particulate Model of Matter Q & A

Particulate Model of Matter Q & A

Potential Energy and Number of Configurations

Potential Energy and Number of Configurations

CHEM 151 Day3

CHEM 151 Day3

Addition, Substitution, and Redox Reactions Q&A

Addition, Substitution, and Redox Reactions Q&A

Let's tackle acid/base chemistry free-response questions

Let's tackle acid/base chemistry free-response questions

Let's identify Nucleophiles and Electrophiles in chemical reactions

Let's identify Nucleophiles and Electrophiles in chemical reactions

Mixing of Covalent Compounds + Mixing PEC Diagrams

Mixing of Covalent Compounds + Mixing PEC Diagrams

Calculating pH of Acids and Bases

Calculating pH of Acids and Bases

Reaction Kinetics Free Response Questions

Reaction Kinetics Free Response Questions

Reaction Kinetics Questions and Answers

Reaction Kinetics Questions and Answers

Reaction Kinetics Q and A

Reaction Kinetics Q and A

Using Graphing Calculator (TI-84 Plus) to Determine the Experimental Rate Law

Using Graphing Calculator (TI-84 Plus) to Determine the Experimental Rate Law

Reaction Mechanisms and Energy Diagrams

Reaction Mechanisms and Energy Diagrams

Calculating K Starting with standard formation enthalpy and standard entropy values

Calculating K Starting with standard formation enthalpy and standard entropy values

U1M1 Q and A SP2023

U1M1 Q and A SP2023

Energetics and Entropics Q and A

Energetics and Entropics Q and A

Exam 3B Q and A

Exam 3B Q and A

Intermolecular Forces Q and A

Intermolecular Forces Q and A

Dispersion Forces and Polarizability

Dispersion Forces and Polarizability

Let's Identify Functional Groups

Let's Identify Functional Groups

Let's Determine Relative Polarity

Let's Determine Relative Polarity

Exam 2 (FA 2022)

Exam 2 (FA 2022)

Exam 2A Review

Exam 2A Review

Lewis Structure of Sulfite Ion (SO3 2-)

Lewis Structure of Sulfite Ion (SO3 2-)

Let's Draw Line Structures

Let's Draw Line Structures

Let's Draw Lewis Structures

Let's Draw Lewis Structures

Determining Electron Configurations

Determining Electron Configurations

Calculating the energy of a photon

Calculating the energy of a photon

Understanding Spectroscopy Using the Bohr Model of Hydrogen Atom

Understanding Spectroscopy Using the Bohr Model of Hydrogen Atom

Phase Behavior Q & A

Phase Behavior Q & A

Gas Law Applications (Q&A)

Gas Law Applications (Q&A)

Phase Behavior and Particulate Model of Matter (Q & A III)

Phase Behavior and Particulate Model of Matter (Q & A III)

Phase Behavior Q and A II

Phase Behavior Q and A II

Phase Behavior Q and A

Phase Behavior Q and A

Line Structures

Line Structures

General Chemistry I Review (most missed questions)

General Chemistry I Review (most missed questions)

Unit 1 Exam Review

Unit 1 Exam Review

Exam 4 Review

Exam 4 Review

Chemical Reactions and Ionic Compounds Q&A

Chemical Reactions and Ionic Compounds Q&A

Analysis of Reactions Q&A part II

Analysis of Reactions Q&A part II

Addition Reactions Q&A

Addition Reactions Q&A

Acid Base Q&A part III

Acid Base Q&A part III

How does the nucleophilic substitution mechanism depend on the nature of the electrophile

How does the nucleophilic substitution mechanism depend on the nature of the electrophile

Ionic Compounds Q & A part I

Ionic Compounds Q & A part I

Balancing Chemical Equations

Balancing Chemical Equations

Nucleophilic Substitution Reaction Mechanisms (SN1 and SN2)

Nucleophilic Substitution Reaction Mechanisms (SN1 and SN2)

Explaining Solubility of Ionic Compounds (PEC diagrams)

Explaining Solubility of Ionic Compounds (PEC diagrams)

Alkene Addition Mechanisms

Alkene Addition Mechanisms

An easy way to predict the solubility of ionic compounds

An easy way to predict the solubility of ionic compounds

Introduction to Ionic Compounds

Introduction to Ionic Compounds

Using the "Force" to Predict Relative Melting Temperatures of Ionic Compounds

Using the "Force" to Predict Relative Melting Temperatures of Ionic Compounds

Thermodynamic Analysis of Addition Reactions

Thermodynamic Analysis of Addition Reactions

How to read reaction mechanisms?

How to read reaction mechanisms?

Intermolecular Forces Q&A

Intermolecular Forces Q&A

Acid-Base Chemistry Q and A. Part II

Acid-Base Chemistry Q and A. Part II

Introduction to polymer structure

Introduction to polymer structure

Determining the reaction direction of acid base reactions

Determining the reaction direction of acid base reactions

Illustrating The Three Types of Intermolecular Forces (IMFs)

Illustrating The Three Types of Intermolecular Forces (IMFs)

An easy scheme to determine the types of intermolecular forces (IMFs)

An easy scheme to determine the types of intermolecular forces (IMFs)

Deriving the Henderson-Hasselbalch Equation

Deriving the Henderson-Hasselbalch Equation

Intermolecular Forces Q & A

Intermolecular Forces Q & A

How to determine the relative base strength?

How to determine the relative base strength?

How to determine the dominant form (acid/base) at a given pH

How to determine the dominant form (acid/base) at a given pH

Energetic and Entropic Aspects of Resonance Stabilization of Anions

Energetic and Entropic Aspects of Resonance Stabilization of Anions

Acid Base Strength-- Which acid is stronger?

Acid Base Strength-- Which acid is stronger?

Energetic and Entropic Aspects of Feature 1

Energetic and Entropic Aspects of Feature 1

pH Calculations

pH Calculations

Equilibrium Shifts Q&A part II

Equilibrium Shifts Q&A part II

Equilibrium Shifts Q&A

Equilibrium Shifts Q&A

Equilibrium Shifts--Kinetic vs. Thermodynamic Perspectives

Equilibrium Shifts--Kinetic vs. Thermodynamic Perspectives

Molecular Geometry Quiz

Molecular Geometry Quiz

Dealing with Line Structures

Dealing with Line Structures

Exam 3 Review (CHEM 152)

Exam 3 Review (CHEM 152)

Acid-Base Chemistry (U6M1) Quiz--Video Key

Acid-Base Chemistry (U6M1) Quiz--Video Key

Periodic Trends and Electron Configurations Quiz -Video Key

Periodic Trends and Electron Configurations Quiz -Video Key

Chemistry Review: Particulate Model of Matter and Phase Behavior

Chemistry Review: Particulate Model of Matter and Phase Behavior

Final Exam Review: Part 1

Final Exam Review: Part 1

Chemistry Review: Particulate Model of Matter and Phase Behavior

Chemistry Review: Particulate Model of Matter and Phase Behavior

Chemistry Review: Vapor Pressure Curves

Chemistry Review: Vapor Pressure Curves

Chemistry Review: Thermodynamic Analysis of Substitution Reactions

Chemistry Review: Thermodynamic Analysis of Substitution Reactions

Chemistry Review: Acids and Bases

Chemistry Review: Acids and Bases

How to Use Excel to Analyze Kinetic Experiment Data

How to Use Excel to Analyze Kinetic Experiment Data

Chemistry Review: Chemical Kinetics Part 2: Theoretical Rate Laws

Chemistry Review: Chemical Kinetics Part 2: Theoretical Rate Laws

Chemistry Review: Chemical Kinetics Part 1: Reaction Mechanisms

Chemistry Review: Chemical Kinetics Part 1: Reaction Mechanisms

Chemistry Review: Entropic Favorability of Reactions

Chemistry Review: Entropic Favorability of Reactions

Chemistry Review: Energetic Favorability of Reactions (Exothermic or Endothermic?)

Chemistry Review: Energetic Favorability of Reactions (Exothermic or Endothermic?)

Chemistry Review: Thermodynamic Stability Part 2: Entropics

Chemistry Review: Thermodynamic Stability Part 2: Entropics

Chemistry Review: Classification of Matter

Chemistry Review: Classification of Matter

Chemistry Review: Thermodynamic Stability Part I: Energetics

Chemistry Review: Thermodynamic Stability Part I: Energetics