Unit 1

Unit 1 Slides from class

Day one stuff

• Objective(s):

  • Students will become fluent in the course expectations, policies and classroom procedures

• Read the Course Syllabus

  • Local Insert

• Textbook Form

• Getting to know you form

• Supa Tables

• Pre-requisite math skills practice problems

Lab Safety

• Objectives:

  • Students will become familiar with the classroom safety procedures, function and location of safety equipment

• Safety Lab 2023-2024

  • Safety Contract

  • Safety lab presentation

  • Retired: Safety Lab

1.5+6 Measurement and Significant Figures (1.4+5 in 9th edition)

• Objectives: (videos below)

  • Students will measure precisely and accurately.

  • Students will account for uncertainty in measurements and calculations 

• Textbook or videos:

  • Accuracy vs Precision

  • How to measure or text and text

  • Fahrenheit, Celsius and Kelvin explained in <10 seconds

  • Significant figures

  • Sig Figs and rounding

• Practice Problems

  • Video solutions

1.7 Dimensional Analysis (1.6 in 9th edition)

• Objectives: video or text

  •  Students will perform Dimensional analysis using conversion factors while accounting for uncertainty

• Practice Problems

  • Video solutions

• Dimensional Analysis Lab

  • Dimensional Analysis Lab 2020

1.1-3 Types and Properties of Matter

• Objectives: (Video 1.1+2 Matter, Video 1.3 Properties of matter)

  • Students will be able to classify different types of matter, describe their properties as chemical or physical, intensive or extensive, and describe the aspects of the scientific method

• Chapter 1.1-3 and graphic organizer

• Text alternatives

  • 1.2 Phases and Classification of matter

  • 1.3 Physical and chemical properties

• Helpful optional videos:

  • Intensive vs. extensive properties

• Practice problems

  • Video solutions

2.1+2 The History of the atom

• Objectives: (Video or text and text)

  • Students will describe the evolution of the model of the atom and describe who and how they contributed to our understanding of the atom.

• Helpful optional videos:

  • History of the atom crash course

• Evolution of the atom Digital Poster Assignment

• Practice problems

  • video solutions

2.3 Modern Atomic Structure

• Objectives: (video or text)

  • Students will describe the structure of the atom in terms of its subatomic particles

• Helpful optional videos:

  • Average Atomic Mass Explanation

• Practice problems

  • video solutions

2.4 Atomic Weights

• Objectives: (video or text)

  • Students will be able to describe what is meant by atomic mass unit as well as determine the weighted average atomic mass for an element.

• Practice problems

  • video solutions

2.5-7 The Periodic Table, molecular compounds and ionic compounds

• Objectives:

  • Students will describe the structure of the periodic table in terms of types of elements and the significance of groups and periods. (video1 or text)

  • Students will predict when covalent compounds will form and describe the difference between molecular and empirical formulas. (video2 or text)

  • Students will predict if ionic bonding will occur and what ionic charges will be present. (video3 or text)

Practice problems

• video solutions

2.8+9 Nomenclature

• Objectives: video or text

  • Students will convert between names and formulas for inorganic compounds and simple organic compounds

• Nomenclature practice sheet

  • Nomenclature ChemQuiz Practice

• Practice problems

  • video solutions

Review of Chapter 2

• Objectives:

  • Clarify any remaining questions about the content covered in Chapter 2. Complete any remaining practice for chapter 2.

Chapter 3 Video Slides

3.1+2  Chemical Equations + Patterns of chemical reactivity

• Objectives: (videos below)

  • Students will balance chemical equations

  • Students will identify types of reactions based on their chemical equations. 

• Videos:

  • 3.1 Chemical Equations basics (or text)

  • 3.1b Balancing chemical equations (or text)

  • 3.2 Patterns in chemical equations (or text)

• Practice problems

  • video solutions

3.3+4 formula weights + the mole

• Objectives: (videos below)

  • Students will calculate molecular weights and % composition based on chemical formulas

  • students will convert between grams, moles, and number of particles or atoms. 

• Videos

  • 3.3a Formula weights (or text)

  • 3.3b Percent composition from Chemical Formula (or text)

  • 3.4 The mole (or text)

  • Helpful optional video: Converting between moles, grams and molecules

• Practice problems

  • Video solutions

• Additional Resources

  • Problem generator g<->mol<-> atoms

3.5  empirical formulas from analyses

• Objectives: (videos below)

  • S.W. Determine the empirical formula from %composition information and combustion analysis. 

• Videos

  • 3.5a Empirical formula from percent composition (or text)

  • 3.5b Empirical formula from combustion analysis for C and H containing compounds

  • 3.5c Empirical formula from combustion with C,H and O containing compounds

  • 3.5d Determining the molecular formula from the empirical formula

• In class practice

• Empirical formula lab

  • Virtual Empirical Formula Lab

• Practice problems

  • video solutions

3.6  Quantitative Info from balanced chemical equations

• Objectives: Video or text

  • S.W. Apply the concepts of stoichiometry to solve for quantitative data (how many grams/moles/etc. would i produce if i reacted X amount of grams/moles/etc.?)

• In Class practice

• Practice problems

  • video solutions

3.7  Limiting reactants and percent yield

• Objectives: (videos below)

  • S.W. calculate % yields and theoretical yields for chemical reactions given starting amounts of reactants and products.

• Videos

  • 3.7a Determining the limiting reactant (or text)

  • 3.7b Determining theoretical yield

  • 3.7c Percent Yield

• Limiting Reactant Lab

  • Limiting Reactant Lab 2020

• Practice problems

  • video solutions