ChemMisterLee

@UCiPdJj05NYzwByWaDwFtvZA - 805 subscribers

Former biologist and chemistry and biology teacher. Feel free to request help with a specific topic or homework problem :)

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Using the Ideal Gas Law to Calculate Final Pressure | Boyle's Law

Using the Ideal Gas Law to Calculate Final Pressure | Boyle's Law ChemMisterLee

43 views - 5 days ago

A sample of hydrogen gas has a volume of 8.56 L at a temperature of 0°C and a pressure of 1.5 atm

A sample of hydrogen gas has a volume of 8.56 L at a temperature of 0°C and a pressure of 1.5 atm ChemMisterLee

54 views - 5 days ago

The gaseous product of a reaction is collected in a 25.0 L container at 27.0°C | Ideal Gas Law

The gaseous product of a reaction is collected in a 25.0 L container at 27.0°C | Ideal Gas Law ChemMisterLee

37 views - 5 days ago

Charles' Law - A balloon inflated in a room at 24 C has a volume of 4.00 L | Gas Laws | V1/T1 = V2T2

Charles' Law - A balloon inflated in a room at 24 C has a volume of 4.00 L | Gas Laws | V1/T1 = V2T2 ChemMisterLee

68 views - 6 days ago

Boyle's Law - Sulfur dioxide SO2, a gas that plays a central role in the formation of acid rain...

Boyle's Law - Sulfur dioxide SO2, a gas that plays a central role in the formation of acid rain... ChemMisterLee

58 views - 6 days ago

Boyle's Law - A balloon contains 30.0 L of helium gas at 103 kPa | Gas Laws

Boyle's Law - A balloon contains 30.0 L of helium gas at 103 kPa | Gas Laws ChemMisterLee

80 views - 6 days ago

31. Rate Law for 2NO(g) + Cl2(g) → 2NOCl(g) at -10°C | Method of Initial Rates | Rate Constant, k

31. Rate Law for 2NO(g) + Cl2(g) → 2NOCl(g) at -10°C | Method of Initial Rates | Rate Constant, k ChemMisterLee

107 views - 2 weeks ago

34. Rate Law for gas-phase decomposition of dinitrogen pentoxide, N2O5 | Method of Initial Rates

34. Rate Law for gas-phase decomposition of dinitrogen pentoxide, N2O5 | Method of Initial Rates ChemMisterLee

71 views - 2 weeks ago

Rate Law Lab | Initial Rates Method | Kinetics

Rate Law Lab | Initial Rates Method | Kinetics ChemMisterLee

163 views - 2 weeks ago

Kinetics Inquiry Lab - Reaction Rates

Kinetics Inquiry Lab - Reaction Rates ChemMisterLee

167 views - 3 weeks ago

Calculate Equilibrium Concentrations Given Initial Conditions | Formation of Hydrogen Fluoride | ICE

Calculate Equilibrium Concentrations Given Initial Conditions | Formation of Hydrogen Fluoride | ICE ChemMisterLee

107 views - 3 weeks ago

Determining Concavity and Inflection Points of Functions

Determining Concavity and Inflection Points of Functions ChemMisterLee

22 views - 3 weeks ago

Same Equilibrium Constant, Kc, in All Experiments at Same Temperature

Same Equilibrium Constant, Kc, in All Experiments at Same Temperature ChemMisterLee

88 views - 3 weeks ago

Calculate equilibrium concentration of ammonia NH3 at 500°C | Equilibrium Expressions

Calculate equilibrium concentration of ammonia NH3 at 500°C | Equilibrium Expressions ChemMisterLee

84 views - 4 weeks ago

Kinetics - Collision Theory | Rates of Reactions

Kinetics - Collision Theory | Rates of Reactions ChemMisterLee

116 views - 1 month ago

Calculating Equilibrium Concentrations | Carbon monoxide + steam produce carbon dioxide + hydrogen

Calculating Equilibrium Concentrations | Carbon monoxide + steam produce carbon dioxide + hydrogen ChemMisterLee

150 views - 1 month ago

Equilibrium Expressions | Calculating Kc for the Haber process at 127 C

Equilibrium Expressions | Calculating Kc for the Haber process at 127 C ChemMisterLee

183 views - 1 month ago

39a. Predict the products of the decomposition of silver oxide | Balance and classify the reaction.

39a. Predict the products of the decomposition of silver oxide | Balance and classify the reaction. ChemMisterLee

76 views - 1 month ago

8b. Identifying Oxidation-Reduction Without Oxidation States | Formation of Hydrogen Chloride

8b. Identifying Oxidation-Reduction Without Oxidation States | Formation of Hydrogen Chloride ChemMisterLee

37 views - 1 month ago

8a. Redox Rxn Between Sodium and Bromine | Using electron transfer to identify oxidation-reduction

8a. Redox Rxn Between Sodium and Bromine | Using electron transfer to identify oxidation-reduction ChemMisterLee

40 views - 1 month ago

Stoichiometry Practical - Zinc and Copper Sulfate Single Displacement, Oxidation-Reduction Reaction

Stoichiometry Practical - Zinc and Copper Sulfate Single Displacement, Oxidation-Reduction Reaction ChemMisterLee

224 views - 1 month ago

Magnesium / Copper (Mg / Cu) Galvanic Cell

Magnesium / Copper (Mg / Cu) Galvanic Cell ChemMisterLee

256 views - 1 month ago

9b. Writing and Balancing the Decomposition of Baking Soda (Sodium Hydrogen Carbonate)

9b. Writing and Balancing the Decomposition of Baking Soda (Sodium Hydrogen Carbonate) ChemMisterLee

67 views - 1 month ago

9a. Heating ≠ Combustion | Equation for heating copper(II) sulfide in the presence of oxygen

9a. Heating ≠ Combustion | Equation for heating copper(II) sulfide in the presence of oxygen ChemMisterLee

48 views - 2 months ago

31a. Net Ionic Equation: Lead(II) Nitrate and Sulfuric Acid | Precipitation Reaction

31a. Net Ionic Equation: Lead(II) Nitrate and Sulfuric Acid | Precipitation Reaction ChemMisterLee

65 views - 2 months ago

First Derivative Test for Relative (Local) Extrema (Max / Min) | Increasing and Decreasing Functions

First Derivative Test for Relative (Local) Extrema (Max / Min) | Increasing and Decreasing Functions ChemMisterLee

27 views - 2 months ago

Mass and Volume of Carbon Dioxide Produced from Sodium Bicarbonate and Acetic Acid

Mass and Volume of Carbon Dioxide Produced from Sodium Bicarbonate and Acetic Acid ChemMisterLee

191 views - 2 months ago

Exam Solutions - Moles, Percent Composition, Empirical Formula (2026)

Exam Solutions - Moles, Percent Composition, Empirical Formula (2026) ChemMisterLee

109 views - 2 months ago

Mass Percent of an Unknown Saturated Solution (updated)

Mass Percent of an Unknown Saturated Solution (updated) ChemMisterLee

363 views - 2 months ago

(old) | Link in Description to Updated Video

(old) | Link in Description to Updated Video ChemMisterLee

47 views - 2 months ago

Common Mole Conversion Problems: Avogadro's Number, Molar Mass, Molar Volume, STP

Common Mole Conversion Problems: Avogadro's Number, Molar Mass, Molar Volume, STP ChemMisterLee

80 views - 2 months ago

Counting Grains of Salt | Counting Ions in a Sample

Counting Grains of Salt | Counting Ions in a Sample ChemMisterLee

82 views - 2 months ago

Mean Value Theorem (MVT) for Derivatives

Mean Value Theorem (MVT) for Derivatives ChemMisterLee

32 views - 3 months ago

Rolle's Theorem | Mean Value Theorem | Existence Theorems

Rolle's Theorem | Mean Value Theorem | Existence Theorems ChemMisterLee

31 views - 3 months ago

11. Arrange compounds in order of increasing boiling point | Intermolecular Forces (IMF) Practice

11. Arrange compounds in order of increasing boiling point | Intermolecular Forces (IMF) Practice ChemMisterLee

111 views - 3 months ago

10b. Compare Boiling Pt Trends | Noble Gases vs Hydrogen Halides | London vs Dipole vs Hydrogen Bond

10b. Compare Boiling Pt Trends | Noble Gases vs Hydrogen Halides | London vs Dipole vs Hydrogen Bond ChemMisterLee

51 views - 3 months ago

10a. Neon and HF have have the same masses. Why do they have different boiling points?

10a. Neon and HF have have the same masses. Why do they have different boiling points? ChemMisterLee

65 views - 3 months ago

9. Why Noble Gases Have Different Boiling Points | London Dispersion Forces & Polarizability

9. Why Noble Gases Have Different Boiling Points | London Dispersion Forces & Polarizability ChemMisterLee

123 views - 3 months ago

1994 AP Chemistry Exam, #36 - Voltaic Cells & the Nernst Equation

1994 AP Chemistry Exam, #36 - Voltaic Cells & the Nernst Equation ChemMisterLee

47 views - 3 months ago

Lewis Structure of TeF5- | Distortion from the Ideal Square Pyramidal | VSEPR | Valence Bond Theory

Lewis Structure of TeF5- | Distortion from the Ideal Square Pyramidal | VSEPR | Valence Bond Theory ChemMisterLee

105 views - 3 months ago

Critical Numbers | Candidates Test to Determine Absolute (Global) Extrema (Maximum, Minimum)

Critical Numbers | Candidates Test to Determine Absolute (Global) Extrema (Maximum, Minimum) ChemMisterLee

67 views - 3 months ago

Extrema on an Interval - Absolute (Global) Maximum & Minimum, Local (Relative) Maxima & Minima

Extrema on an Interval - Absolute (Global) Maximum & Minimum, Local (Relative) Maxima & Minima ChemMisterLee

38 views - 3 months ago

Potential Energy vs Internuclear Distance Graph for Multiple Bonds: C-H O-H C=O

Potential Energy vs Internuclear Distance Graph for Multiple Bonds: C-H O-H C=O ChemMisterLee

279 views - 3 months ago

Related Rates - Pythagorean Theorem and Rate of Change of an Angle

Related Rates - Pythagorean Theorem and Rate of Change of an Angle ChemMisterLee

36 views - 4 months ago

Related Rates | Ripples in a Pond | Inflating a Spherical Balloon

Related Rates | Ripples in a Pond | Inflating a Spherical Balloon ChemMisterLee

56 views - 4 months ago

Related Rates | Chain Rule | Conical Tank

Related Rates | Chain Rule | Conical Tank ChemMisterLee

54 views - 4 months ago

84. Why Isoelectronic Ions Have Different Ionic Radii | Trends in Ionic Radii

84. Why Isoelectronic Ions Have Different Ionic Radii | Trends in Ionic Radii ChemMisterLee

108 views - 4 months ago

Implicit Differentiation with Higher Order Derivatives

Implicit Differentiation with Higher Order Derivatives ChemMisterLee

46 views - 5 months ago

Implicit Differentiation to Find Derivatives of Inverse Trigonometric Functions

Implicit Differentiation to Find Derivatives of Inverse Trigonometric Functions ChemMisterLee

73 views - 5 months ago

Implicit Differentiation - Finding the Slope of a Graph Implicitly

Implicit Differentiation - Finding the Slope of a Graph Implicitly ChemMisterLee

111 views - 5 months ago

Comparing Sodium and Potassium Energy Diagrams and Electron Transitions | Atomic Emission Spectra

Comparing Sodium and Potassium Energy Diagrams and Electron Transitions | Atomic Emission Spectra ChemMisterLee

173 views - 5 months ago

Implicit Differentiation - Example 2

Implicit Differentiation - Example 2 ChemMisterLee

94 views - 5 months ago

The Photoelectric Effect and Post-Lab Calculations and Graphs

The Photoelectric Effect and Post-Lab Calculations and Graphs ChemMisterLee

205 views - 5 months ago

Implicit Differentiation

Implicit Differentiation ChemMisterLee

73 views - 6 months ago

Relative Abundance of Isotopes Challenge | Weighted Average Atomic Mass | Percent Abundance

Relative Abundance of Isotopes Challenge | Weighted Average Atomic Mass | Percent Abundance ChemMisterLee

182 views - 6 months ago

How do you measure the size of something you can't see? | Rutherford's Gold Foil Experiment

How do you measure the size of something you can't see? | Rutherford's Gold Foil Experiment ChemMisterLee

142 views - 6 months ago

Chain Rule and Trigonometric Functions

Chain Rule and Trigonometric Functions ChemMisterLee

108 views - 6 months ago

Separate Salt, Sand, and Iron using Differences in Physical Properties

Separate Salt, Sand, and Iron using Differences in Physical Properties ChemMisterLee

297 views - 6 months ago

63. Identify Substances based on Melting & Boiling Points | Physical Changes | Intensive Properties

63. Identify Substances based on Melting & Boiling Points | Physical Changes | Intensive Properties ChemMisterLee

279 views - 6 months ago

62. Law of Conservation of Mass | Grams of water from the explosion of ammonium nitrate

62. Law of Conservation of Mass | Grams of water from the explosion of ammonium nitrate ChemMisterLee

146 views - 6 months ago