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1. Matter and Measurements(0)

What is Chemistry?
(0)

The Scientific Method
(0)

Classification of Matter
(0)

States of Matter
(0)

Physical & Chemical Changes
(0)

Chemical Properties
(0)

Physical Properties
(0)

Intensive vs. Extensive Properties
(0)

Temperature (Simplified)
(0)

Scientific Notation
(0)

SI Units (Simplified)
(0)

Metric Prefixes
(0)

Significant Figures (Simplified)
(0)

Significant Figures: Precision in Measurements
(0)

Significant Figures: In Calculations
(0)

Conversion Factors (Simplified)
(0)

Dimensional Analysis
(0)

Density
(0)

Specific Gravity
(0)

Density of Geometric Objects
(0)

Density of Non-Geometric Objects
(0)

2. Atoms and the Periodic Table(0)

The Atom (Simplified)
(0)

Subatomic Particles (Simplified)
(0)

Isotopes
(0)

Ions (Simplified)
(0)

Atomic Mass (Simplified)
(0)

Atomic Mass (Conceptual)
(0)

Periodic Table: Element Symbols
(0)

Periodic Table: Classifications
(0)

Periodic Table: Group Names
(0)

Periodic Table: Representative Elements & Transition Metals
(0)

Periodic Table: Elemental Forms (Simplified)
(0)

Periodic Table: Phases (Simplified)
(0)

Law of Definite Proportions
(0)

Atomic Theory
(0)

Rutherford Gold Foil Experiment
(0)

Wavelength and Frequency (Simplified)
(0)

Electromagnetic Spectrum (Simplified)
(0)

Bohr Model (Simplified)
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Emission Spectrum (Simplified)
(0)

Electronic Structure
(0)

Electronic Structure: Shells
(0)

Electronic Structure: Subshells
(0)

Electronic Structure: Orbitals
(0)

Electronic Structure: Electron Spin
(0)

Electronic Structure: Number of Electrons
(0)

The Electron Configuration (Simplified)
(0)

Electron Arrangements
(0)

The Electron Configuration: Condensed
(0)

The Electron Configuration: Exceptions (Simplified)
(0)

Ions and the Octet Rule
(0)

Ions and the Octet Rule (Simplified)
(0)

Valence Electrons of Elements (Simplified)
(0)

Lewis Dot Symbols (Simplified)
(0)

Periodic Trend: Metallic Character
(0)

Periodic Trend: Atomic Radius (Simplified)
(0)

3. Ionic Compounds(0)

Periodic Table: Main Group Element Charges
(0)

Periodic Table: Transition Metal Charges
(0)

Periodic Trend: Ionic Radius (Simplified)
(0)

Periodic Trend: Ranking Ionic Radii
(0)

Periodic Trend: Ionization Energy (Simplified)
(0)

Periodic Trend: Electron Affinity (Simplified)
(0)

Ionic Bonding
(0)

Naming Monoatomic Cations
(0)

Naming Monoatomic Anions
(0)

Polyatomic Ions
(0)

Naming Ionic Compounds
(0)

Writing Formula Units of Ionic Compounds
(0)

Naming Ionic Hydrates
(0)

Naming Acids
(0)

4. Molecular Compounds(0)

Covalent Bonds
(0)

Naming Binary Molecular Compounds
(0)

Molecular Models
(0)

Bonding Preferences
(0)

Lewis Dot Structures: Neutral Compounds (Simplified)
(0)

Multiple Bonds
(0)

Multiple Bonds (Simplified)
(0)

Lewis Dot Structures: Multiple Bonds
(0)

Lewis Dot Structures: Ions (Simplified)
(0)

Lewis Dot Structures: Exceptions (Simplified)
(0)

Resonance Structures (Simplified)
(0)

Valence Shell Electron Pair Repulsion Theory (Simplified)
(0)

Electron Geometry (Simplified)
(0)

Molecular Geometry (Simplified)
(0)

Bond Angles (Simplified)
(0)

Dipole Moment (Simplified)
(0)

Molecular Polarity (Simplified)
(0)

5. Classification & Balancing of Chemical Reactions(0)

Chemical Reaction: Chemical Change
(0)

Law of Conservation of Mass
(0)

Balancing Chemical Equations (Simplified)
(0)

Solubility Rules
(0)

Molecular Equations
(0)

Types of Chemical Reactions
(0)

Complete Ionic Equations
(0)

Calculate Oxidation Numbers
(0)

Redox Reactions
(0)

Spontaneous Redox Reactions
(0)

Balancing Redox Reactions: Acidic Solutions
(0)

Balancing Redox Reactions: Basic Solutions
(0)

Balancing Redox Reactions (Simplified)
(0)

Galvanic Cell (Simplified)
(0)

6. Chemical Reactions & Quantities(0)

Empirical Formula
(0)

Molecular Formula
(0)

Calculating Molar Mass
(0)

Mole Concept
(0)

Mass Percent
(0)

Stoichiometry
(0)

Limiting Reagent
(0)

Percent Yield
(0)

7. Energy, Rate and Equilibrium(0)

Nature of Energy
(0)

First Law of Thermodynamics
(0)

Endothermic & Exothermic Reactions
(0)

Bond Energy
(0)

Thermochemical Equations
(0)

Heat Capacity
(0)

Thermal Equilibrium (Simplified)
(0)

Hess's Law
(0)

Rate of Reaction
(0)

Energy Diagrams
(0)

Chemical Equilibrium
(0)

The Equilibrium Constant
(0)

Le Chatelier's Principle
(0)

Solubility Product Constant (Ksp)
(0)

Spontaneous vs Nonspontaneous Reactions
(0)

Entropy (Simplified)
(0)

Gibbs Free Energy (Simplified)
(0)

8. Gases, Liquids and Solids(0)

Pressure Units
(0)

Kinetic Molecular Theory
(0)

The Ideal Gas Law
(0)

The Ideal Gas Law Derivations
(0)

The Ideal Gas Law Applications
(0)

Chemistry Gas Laws
(0)

Chemistry Gas Laws: Combined Gas Law
(0)

Standard Temperature and Pressure
(0)

Dalton's Law: Partial Pressure (Simplified)
(0)

Gas Stoichiometry
(0)

Intermolecular Forces (Simplified)
(0)

Intermolecular Forces and Physical Properties
(0)

Atomic, Ionic and Molecular Solids
(0)

Heating and Cooling Curves
(0)

9. Solutions(0)

Solutions
(0)

Solubility and Intermolecular Forces
(0)

Solutions: Mass Percent
(0)

Percent Concentrations
(0)

Molarity
(0)

Osmolarity
(0)

Parts per Million (ppm)
(0)

Solubility: Temperature Effect
(0)

Intro to Henry's Law
(0)

Henry's Law Calculations
(0)

Dilutions
(0)

Solution Stoichiometry
(0)

Electrolytes (Simplified)
(0)

Equivalents
(0)

Molality
(0)

The Colligative Properties
(0)

Boiling Point Elevation
(0)

Freezing Point Depression
(0)

Osmosis
(0)

Osmotic Pressure
(0)

Vapor Pressure Lowering (Raoult's Law)
(0)

10. Acids and Bases(0)

Acid-Base Introduction
(0)

Arrhenius Acid and Base
(0)

Bronsted Lowry Acid and Base
(0)

Acid and Base Strength
(0)

Ka and Kb
(0)

The pH Scale
(0)

Auto-Ionization
(0)

pH of Strong Acids and Bases
(0)

Acid-Base Equivalents
(0)

Acid-Base Reactions
(0)

Gas Evolution Equations (Simplified)
(0)

Ionic Salts (Simplified)
(0)

Buffers
(0)

Henderson-Hasselbalch Equation
(0)

Strong Acid Strong Base Titrations (Simplified)
(0)

11. Nuclear Chemistry(0)

Types of Radiation
(0)

Alpha Decay
(0)

Beta Decay
(0)

Gamma Emission
(0)

Electron Capture
(0)

Positron Emission
(0)

Radioactive Half-Life
(0)

Measuring Radioactivity
(0)

BONUS: Lab Techniques and Procedures(0)

Laboratory Materials
(0)

Experimental Error
(0)

Distillation & Floatation
(0)

Chromatography
(0)

Filtration and Evaporation
(0)

Extraction
(0)

Test for Ions and Gases
(0)

BONUS: Mathematical Operations and Functions(0)

Multiplication and Division Operations
(0)

Addition and Subtraction Operations
(0)

Power and Root Functions
(0)

Power and Root Functions
(0)

The Quadratic Formula
(0)

12. Introduction to Organic Chemistry(0)

Introduction to Organic Chemistry
(0)

Structural Formula
(0)

Condensed Formula
(0)

Skeletal Formula
(0)

Functional Groups in Chemistry
(0)

Naming Alkanes
(0)

The Alkyl Groups
(0)

Naming Alkanes with Substituents
(0)

Naming Cyclic Alkanes
(0)

Naming Other Substituents
(0)

Alkane Reactions
(0)

13. Alkenes, Alkynes, and Aromatic Compounds(0)

Spatial Orientation of Bonds
(0)

Intro to Hydrocarbons
(0)

Isomers
(0)

Chirality
(0)

Naming Alkenes
(0)

Naming Alkynes
(0)

Intro to Addition Reactions
(0)

Halogenation Reaction
(0)

Hydrogenation Reaction
(0)

Hydrohalogenation Reaction
(0)

Hydration Reaction
(0)

Naming Benzene
(0)

Benzene Reactions
(0)

14. Compounds with Oxygen or Sulfur(0)

Naming Alcohols
(0)

Naming Ethers
(0)

Naming Thiols
(0)

Alcohol Reactions: Dehydration Reactions
(0)

Intro to Redox Reactions
(0)

Alcohol Reactions: Oxidation Reactions
(0)

Reactions of Thiols
(0)

15. Aldehydes and Ketones(0)

Naming Ketones
(0)

Naming Aldehydes
(0)

Tollens' and Benedict's Test
(0)

Reduction of Aldehydes and Ketones
(0)

Hemiacetal and Acetal Formation
(0)

16. Carboxylic Acids and Their Derivatives(0)

Naming Carboxylic Acids
(0)

Naming Esters
(0)

Naming Amides
(0)

Carboxylic Acid Reactions
(0)

Ester Reactions: Esterification
(0)

Ester Reactions: Acid-Catalyzed Hydrolysis
(0)

Ester Reactions: Saponification
(0)

Amide Formation
(0)

Amide Hydrolysis
(0)

17. Amines(0)

Classifying Amines
(0)

Naming Amines
(0)

Naming Ammonium Salts
(0)

Functional Group Priorities
(0)

Amine Reactions
(0)

18. Amino Acids and Proteins(0)

Intro to Amino Acids
(0)

Amino Acid Three Letter Codes
(0)

Amino Acid One Letter Codes
(0)

Amino Acid Classifications
(0)

Peptides
(0)

Primary Protein Structure
(0)

Secondary Protein Structure
(0)

Tertiary Protein Structure
(0)

Quaternary Protein Structure
(0)

Summary of Protein Structure
(0)

19. Enzymes(0)

Intro to Enzymes
(0)

Enzyme Classification
(0)

Enzyme-Substrate Complex
(0)

Models of Enzyme Action
(0)

Factors Affecting Enzyme Activity
(0)

Enzyme Inhibition
(0)

Enzyme Regulation: Allosteric Control
(0)

Enzyme Regulation: Feedback Control
(0)

Enzyme Regulation: Covalent Modification
(0)

20. Carbohydrates(0)

Intro to Carbohydrates
(0)

Classification of Carbohydrates
(0)

Fischer Projections
(0)

Enantiomers vs Diastereomers
(0)

D vs L Enantiomers
(0)

Cyclic Hemiacetals
(0)

Intro to Haworth Projections
(0)

Cyclic Structures of Monosaccharides
(0)

Mutarotation
(0)

Reduction of Monosaccharides
(0)

Oxidation of Monosaccharides
(0)

Glycosidic Linkage
(0)

Disaccharides
(0)

Polysaccharides
(0)

21. The Generation of Biochemical Energy(0)

Intro to Metabolism
(0)

ATP and Energy
(0)

Intro to Cofactors
(0)

Intro to Coenzymes
(0)

Coenzymes in Metabolism
(0)

Energy Production In Biochemical Pathways
(0)

Intro to Citric Acid Cycle
(0)

The Citric Acid Cycle
(0)

Electron Transport Chain
(0)

Oxidative Phosphorylation
(0)

Aerobic Respiration Summary
(0)

22. Carbohydrate Metabolism(0)

Intro to Carbohydrate Metabolism
(0)

Intro to Glycolysis
(0)

Glycolysis
(0)

Glycolysis Summary
(0)

Pyruvate Oxidation
(0)

Anaerobic Respiration
(0)

Total Energy from Glucose
(0)

Intro to Gluconeogenesis
(0)

Gluconeogenesis
(0)

23. Lipids(0)

Intro to Lipids
(0)

Fatty Acids
(0)

Physical Properties of Fatty Acids
(0)

Waxes
(0)

Triacylglycerols
(0)

Triacylglycerol Reactions: Hydrogenation
(0)

Triacylglycerol Reactions: Hydrolysis
(0)

Triacylglycerol Reactions: Oxidation
(0)

Glycerophospholipids
(0)

Sphingomyelins
(0)

Steroids
(0)

Cell Membranes
(0)

Membrane Transport
(0)

24. Lipid Metabolism(0)

Intro to Lipid Digestion
(0)

Digestion of Lipids
(0)

Lipoproteins for Transport
(0)

Glycerol Metabolism
(0)

Intro to Fatty Acid Oxidation
(0)

Oxidation of Fatty Acids
(0)

Total Energy from Fatty Acids
(0)

Ketone Bodies
(0)

Summary of Lipid Metabolism
(0)

25. Protein and Amino Acid Metabolism(0)

Digestion of Proteins
(0)

Intro to Amino Acid Catabolism
(0)

Amino Acid Catabolism: Amino Group
(0)

Amino Acid Catabolism: Carbon Atoms
(0)

Intro to Urea Cycle
(0)

The Urea Cycle
(0)

Review of Metabolism
(0)

26. Nucleic Acids and Protein Synthesis(0)

Intro to Nucleic Acids
(0)

Nitrogenous Bases
(0)

Nucleoside and Nucleotide Formation
(0)

Naming Nucleosides and Nucleotides
(0)

Phosphodiester Bond Formation
(0)

Primary Structure of Nucleic Acids
(0)

Base Pairing
(0)

DNA Double Helix
(0)

Intro to DNA Replication
(0)

Steps of DNA Replication
(0)

Types of RNA
(0)

Overview of Protein Synthesis
(0)

Transcription: mRNA Synthesis
(0)

Processing of pre-mRNA
(0)

The Genetic Code
(0)

Introduction to Translation
(0)

Translation: Protein Synthesis
(0)

9. Solutions

Henry's Law Calculations

9. Solutions

Henry's Law Calculations: Videos & Practice Problems

Video Lessons Practice Worksheet

Henry's Law Calculations Practice Problems

20 problems

Problem 1Multiple Choice

The solubility of O₂ in water at a partial pressure of 1.00 atm is 1.10 × 10^–3 mol/L. The partial pressure of O₂ in arterial blood is 100. mmHg while the partial pressure of O₂ in venous blood is 35.0 mmHg. What percentage of O₂ originally dissolved in arterial blood remains in venous blood? Assume the total volume of blood in the body is 5.00 L and the solubility of O₂ in blood is similar to that of water.

views

Problem 2Multiple Choice

At a CO₂ partial pressure of 1.00 atm and 25°C, the solubility of CO₂ in water is 3.42 × 10^–2 mol/L. Calculate the solubility of CO₂ (in g/mL) at 25°C if the partial pressure of CO₂ is 850 mmHg.

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Problem 3Multiple Choice

At a temperature of 15°C, the partial pressure of NO is 675.0 mmHg. Determine the solubility (in g/mL) of NO in water, given that Henry's law constant for NO at 15°C is 2.31 × 10^–3 M/atm.

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Problem 4Multiple Choice

At a Ne partial pressure of 1.0 atm, the solubility of Ne in water is 4.83 × 10^–4 M at 15 °C and 4.42 × 10^–4 M at 30 °C. Suppose that Ne is dissolved in 2.0 L water at 15 °C. Calculate the mass of Ne lost if the temperature is increased to 30 °C.

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Problem 5Multiple Choice

A 0.80 g of gas sample is soluble in 1 L of water at 2°C and 2.00 atm. Calculate the amount of the gas sample soluble in 1L of water at 2°C and 5.00 atm.

Problem 6Multiple Choice

What does Henry's law constant represent in the context of gas solubility?

Problem 7Multiple Choice

Given a Henry's law constant of 0.08 mol/L·atm and a partial pressure of 2 atm, calculate the solubility of the gas.

Problem 8Multiple Choice

Convert a pressure of 1.5 atm to torr.

Problem 9Multiple Choice

If the partial pressure of a gas is doubled, what happens to its solubility according to Henry's law?

Problem 10Multiple Choice

A gas has an initial solubility of 0.1 mol/L at 1 atm. If the pressure changes to 3 atm, what is the final solubility?

Problem 11Multiple Choice

Which of the following units is used to express solubility in Henry's law?

Problem 12Multiple Choice

In a scenario where carbon dioxide is dissolved in water at a pressure of 5 atm, calculate its solubility using Henry's law constant of 0.035 mol/L·atm.

Problem 13Multiple Choice

How does an increase in temperature generally affect the solubility of gases according to Henry's law?

Problem 14Multiple Choice

A gas has a solubility of 0.2 mol/L at 2 atm and changes to 0.4 mol/L at a different pressure. What is the new pressure?

Problem 15Multiple Choice

Why is unit consistency crucial in Henry's law calculations?

Problem 16Multiple Choice

Using a Henry's law constant of 0.12 mol/L·atm and a gas pressure of 0.5 atm, find the solubility of the gas.

Problem 17Multiple Choice

A gas has its partial pressure decreased by half. How does this affect its solubility according to Henry's law?

Problem 18Multiple Choice

In the carbonation of beverages, CO2 is dissolved at 4 atm with a Henry's law constant of 0.034 mol/L·atm. Calculate the solubility.

Problem 19Multiple Choice

What would be the likely impact on the Henry's law constant if the solvent temperature is lowered?

Problem 20Multiple Choice

Given a gas solubility of 0.15 mol/L at 1.5 atm, what would be the solubility at 4.5 atm?

Intro to Henry's Law Practice Problems Dilutions Practice Problems

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