Jeremy Krug (krugslist)

@UCESRZek4HjB9m-vQPHveyjg - 65.4K subscribers

The place for AP Chemistry and high school Honors Chemistry -- lessons, tutorials, problem solving, general tips, and chemical demonstrations.

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2026 AP Chemistry Scores Are Out!

2026 AP Chemistry Scores Are Out! Jeremy Krug (krugslist)

5.4K views - 1 week ago

AP Chemistry 2026 Free Response Question 7 - SOLVED!

AP Chemistry 2026 Free Response Question 7 - SOLVED! Jeremy Krug (krugslist)

8.6K views - 2 months ago

AP Chemistry 2026 Free Response Question 6 - SOLVED!

AP Chemistry 2026 Free Response Question 6 - SOLVED! Jeremy Krug (krugslist)

7.4K views - 2 months ago

AP Chemistry 2026 Free Response Question 5 - SOLVED!

AP Chemistry 2026 Free Response Question 5 - SOLVED! Jeremy Krug (krugslist)

7.7K views - 2 months ago

AP Chemistry 2026 Free Response Question 4 - SOLVED!

AP Chemistry 2026 Free Response Question 4 - SOLVED! Jeremy Krug (krugslist)

8.4K views - 2 months ago

AP Chemistry 2026 Free Response Question 3 - SOLVED!

AP Chemistry 2026 Free Response Question 3 - SOLVED! Jeremy Krug (krugslist)

11K views - 2 months ago

AP Chemistry 2026 Free Response Question 2 - SOLVED!

AP Chemistry 2026 Free Response Question 2 - SOLVED! Jeremy Krug (krugslist)

12K views - 2 months ago

AP Chemistry 2026 Free Response Question 1 - SOLVED!

AP Chemistry 2026 Free Response Question 1 - SOLVED! Jeremy Krug (krugslist)

21K views - 2 months ago

AP Chemistry Cram Session 2026

AP Chemistry Cram Session 2026 Jeremy Krug (krugslist)

160K views - 2 months ago

The 11 Secret Equations You've GOT to Know for the AP Chem Exam

The 11 Secret Equations You've GOT to Know for the AP Chem Exam Jeremy Krug (krugslist)

20K views - 2 months ago

AP Chemistry Multiple-Choice Question Practice 2026

AP Chemistry Multiple-Choice Question Practice 2026 Jeremy Krug (krugslist)

26K views - 2 months ago

Everything You Need to Know About the 2026 AP Chemistry Exam

Everything You Need to Know About the 2026 AP Chemistry Exam Jeremy Krug (krugslist)

22K views - 3 months ago

The 14 Graphs You've GOT to Know for the AP Chemistry Exam

The 14 Graphs You've GOT to Know for the AP Chemistry Exam Jeremy Krug (krugslist)

21K views - 3 months ago

AP Chemistry 2026 - Your 30 Day Study Plan

AP Chemistry 2026 - Your 30 Day Study Plan Jeremy Krug (krugslist)

13K views - 3 months ago

The Top 10 Things You've GOT to Know from AP Chem Unit 2 - Compound Structure and Properties

The Top 10 Things You've GOT to Know from AP Chem Unit 2 - Compound Structure and Properties Jeremy Krug (krugslist)

6.1K views - 3 months ago

You've GOT to Know These 10 Things About AP Chemistry Unit 1 - Atomic Structure and Properties

You've GOT to Know These 10 Things About AP Chemistry Unit 1 - Atomic Structure and Properties Jeremy Krug (krugslist)

11K views - 4 months ago

The 10 MUST KNOW Things From AP Chem Unit 9 - Thermodynamics & Electrochemistry

The 10 MUST KNOW Things From AP Chem Unit 9 - Thermodynamics & Electrochemistry Jeremy Krug (krugslist)

9.1K views - 4 months ago

Chemistry Teachers, Try This Easy Kinetics Lab in Your Classroom!

Chemistry Teachers, Try This Easy Kinetics Lab in Your Classroom! Jeremy Krug (krugslist)

742 views - 4 months ago

AP Chem UNIT 8 - You've GOT to Know These 10 Things About Acids and Bases!

AP Chem UNIT 8 - You've GOT to Know These 10 Things About Acids and Bases! Jeremy Krug (krugslist)

23K views - 4 months ago

AP Chem UNIT 7 - You've Got to Know These 10 Things About Equilibrium!

AP Chem UNIT 7 - You've Got to Know These 10 Things About Equilibrium! Jeremy Krug (krugslist)

14K views - 5 months ago

AP Chem UNIT 6 - You've GOT to Know These 10 Things About Thermochemistry!

AP Chem UNIT 6 - You've GOT to Know These 10 Things About Thermochemistry! Jeremy Krug (krugslist)

10K views - 6 months ago

Let's Practice Solving Weak Base Problems! AP Chem Topic 8.3c | AP Chemistry Unit 8, Topic 3

Let's Practice Solving Weak Base Problems! AP Chem Topic 8.3c | AP Chemistry Unit 8, Topic 3 Jeremy Krug (krugslist)

12K views - 6 months ago

The Common-Ion Effect - AP Chemistry Topic 7.12 | Practice for Unit 7, Topic 12

The Common-Ion Effect - AP Chemistry Topic 7.12 | Practice for Unit 7, Topic 12 Jeremy Krug (krugslist)

11K views - 6 months ago

Representations of Equilibrium - AP Chem Topic 7.8 | Diagrams of Equilibrium, Unit 7, Topic 8

Representations of Equilibrium - AP Chem Topic 7.8 | Diagrams of Equilibrium, Unit 7, Topic 8 Jeremy Krug (krugslist)

9.7K views - 6 months ago

You've Got to Know These 10 Things About Kinetics! AP Chem UNIT 5

You've Got to Know These 10 Things About Kinetics! AP Chem UNIT 5 Jeremy Krug (krugslist)

13K views - 7 months ago

AP Chem UNIT 4 – You've Got to Know These 10 Things About Chemical Reactions

AP Chem UNIT 4 – You've Got to Know These 10 Things About Chemical Reactions Jeremy Krug (krugslist)

10K views - 7 months ago

AP Chem UNIT 3 – You've Got to Know These 10 Things from AP Chemistry Unit 3

AP Chem UNIT 3 – You've Got to Know These 10 Things from AP Chemistry Unit 3 Jeremy Krug (krugslist)

21K views - 8 months ago

How to Solve Equilibrium Problems | What Does an Equilibrium Constant Mean?

How to Solve Equilibrium Problems | What Does an Equilibrium Constant Mean? Jeremy Krug (krugslist)

1.3K views - 9 months ago

How to Calculate an Equilibrium Constant | Writing an Equilibrium Constant Expression

How to Calculate an Equilibrium Constant | Writing an Equilibrium Constant Expression Jeremy Krug (krugslist)

2.1K views - 9 months ago

An Introduction to Chemical Equilibrium | Reversible Reactions in Chemistry

An Introduction to Chemical Equilibrium | Reversible Reactions in Chemistry Jeremy Krug (krugslist)

1.1K views - 9 months ago

How to Calculate the pH of a Solution | All About pH and the pH Scale

How to Calculate the pH of a Solution | All About pH and the pH Scale Jeremy Krug (krugslist)

2.1K views - 9 months ago

Acid-Base Chemistry | What Are Acids, and What Are Bases? | Strong and Weak Acids and Bases

Acid-Base Chemistry | What Are Acids, and What Are Bases? | Strong and Weak Acids and Bases Jeremy Krug (krugslist)

1.1K views - 9 months ago

Chromatography, Distillation, & Solubility - AP Chem Unit 3, Topics 9-10

Chromatography, Distillation, & Solubility - AP Chem Unit 3, Topics 9-10 Jeremy Krug (krugslist)

16K views - 9 months ago

Factors that Affect Solubility of Solids and Gases

Factors that Affect Solubility of Solids and Gases Jeremy Krug (krugslist)

589 views - 9 months ago

Is an Ionic Compound Soluble or Insoluble in Water? | Learn the Solubility Rules!

Is an Ionic Compound Soluble or Insoluble in Water? | Learn the Solubility Rules! Jeremy Krug (krugslist)

1.2K views - 10 months ago

Types of Intermolecular & Interparticle Forces - AP Chem Unit 3, Topic 1B

Types of Intermolecular & Interparticle Forces - AP Chem Unit 3, Topic 1B Jeremy Krug (krugslist)

24K views - 10 months ago

The Vocabulary of Solution Chemistry | Calculating Molarity & Solution Concentration

The Vocabulary of Solution Chemistry | Calculating Molarity & Solution Concentration Jeremy Krug (krugslist)

723 views - 10 months ago

Fission and Fusion | Effects of Radiation | Radiation Sources in Modern Society

Fission and Fusion | Effects of Radiation | Radiation Sources in Modern Society Jeremy Krug (krugslist)

350 views - 10 months ago

How to Solve Nuclear Transformation Equations | Nuclear Science

How to Solve Nuclear Transformation Equations | Nuclear Science Jeremy Krug (krugslist)

570 views - 10 months ago

Become an Expert at Solving Half-Life Problems | Nuclear Chemistry

Become an Expert at Solving Half-Life Problems | Nuclear Chemistry Jeremy Krug (krugslist)

2.3K views - 10 months ago

An Introduction to Nuclear Science | Five Types of Ionizing Radiation

An Introduction to Nuclear Science | Five Types of Ionizing Radiation Jeremy Krug (krugslist)

626 views - 10 months ago

How to Calculate Change in Enthalpy ΔH from Heat of Formation

How to Calculate Change in Enthalpy ΔH from Heat of Formation Jeremy Krug (krugslist)

3.7K views - 10 months ago

Heat and Calorimetry | How to Use the Equation Q=MCΔT in Chemistry

Heat and Calorimetry | How to Use the Equation Q=MCΔT in Chemistry Jeremy Krug (krugslist)

1.7K views - 10 months ago

Energy of Chemical Reactions | Reaction Rates -- How Reactions Happen

Energy of Chemical Reactions | Reaction Rates -- How Reactions Happen Jeremy Krug (krugslist)

707 views - 10 months ago

AP Chemistry Teachers: Don't Make These Five Mistakes!

AP Chemistry Teachers: Don't Make These Five Mistakes! Jeremy Krug (krugslist)

828 views - 10 months ago

Hydrogen Bonding, Surface Tension, and Capillary Action | More Key Properties of Liquids

Hydrogen Bonding, Surface Tension, and Capillary Action | More Key Properties of Liquids Jeremy Krug (krugslist)

405 views - 10 months ago

Properties of Liquids | Intermolecular Forces, Vapor Pressure, & Boiling Point

Properties of Liquids | Intermolecular Forces, Vapor Pressure, & Boiling Point Jeremy Krug (krugslist)

811 views - 10 months ago

Students! Start Off the Year Right in AP Chemistry | 5 Tips for Success

Students! Start Off the Year Right in AP Chemistry | 5 Tips for Success Jeremy Krug (krugslist)

1.6K views - 10 months ago

Phase Changes | How Matter Changes from One State to Another

Phase Changes | How Matter Changes from One State to Another Jeremy Krug (krugslist)

1.1K views - 10 months ago

Getting to Know the States of Matter | Why Are There 5 States of Matter?

Getting to Know the States of Matter | Why Are There 5 States of Matter? Jeremy Krug (krugslist)

715 views - 10 months ago

Photoelectron Spectroscopy - AP Chem Unit 1, Topic 6 - Topic 1.6

Photoelectron Spectroscopy - AP Chem Unit 1, Topic 6 - Topic 1.6 Jeremy Krug (krugslist)

20K views - 10 months ago

AP Chemistry Teachers! Start the Year Off Right

AP Chemistry Teachers! Start the Year Off Right Jeremy Krug (krugslist)

473 views - 10 months ago

An Introduction to Moles and Molar Mass - AP Chem Unit 1, Topic 1a

An Introduction to Moles and Molar Mass - AP Chem Unit 1, Topic 1a Jeremy Krug (krugslist)

123K views - 11 months ago

Solving Percent Yield Problems | Stoichiometry Practice

Solving Percent Yield Problems | Stoichiometry Practice Jeremy Krug (krugslist)

2.4K views - 11 months ago

Solving Limiting Reactant Problems | Stoichiometry Practice

Solving Limiting Reactant Problems | Stoichiometry Practice Jeremy Krug (krugslist)

2.8K views - 11 months ago

Reaction Stoichiometry Practice | The Essential Three-Step Process

Reaction Stoichiometry Practice | The Essential Three-Step Process Jeremy Krug (krugslist)

1.4K views - 11 months ago

Working With Mole Ratios | An Introduction to Reaction Stoichiometry

Working With Mole Ratios | An Introduction to Reaction Stoichiometry Jeremy Krug (krugslist)

1K views - 11 months ago

How to Predict Products of Chemical Reactions | Practice Predicting Products of Chemical Reactions

How to Predict Products of Chemical Reactions | Practice Predicting Products of Chemical Reactions Jeremy Krug (krugslist)

2.8K views - 11 months ago

How to Balance Chemical Equations | Practice Balancing Equations!

How to Balance Chemical Equations | Practice Balancing Equations! Jeremy Krug (krugslist)

1.6K views - 11 months ago

The 5 Types of Chemical Reactions | How to Classify Reactions

The 5 Types of Chemical Reactions | How to Classify Reactions Jeremy Krug (krugslist)

2.3K views - 11 months ago