College Chemistry
The following learning targets represent the major concepts studied and assessed in this course.
Semester 1
Unit 1: Matter and Measurement
- Distinguish between chemical and physical properties and changes.
- Classify matter based on its composition and properties.
- Use scientific measurement and dimensional analysis to solve problems.
- Apply significant figures to calculations and measurements.
Unit 2: Atomic Structure
- Describe the structure of the atom.
- Determine the number of protons, neutrons, and electrons in an atom.
- Explain the development of atomic theory.
- Describe the arrangement of electrons within atoms.
Unit 3: Periodic Relationships
- Explain how the periodic table is organized.
- Predict properties of elements based on their position on the periodic table.
- Describe periodic trends including atomic size, ionization energy, and electronegativity.
Unit 4: Chemical Bonding
- Describe ionic and covalent bonding.
- Predict the type of bonding based on element properties.
- Draw Lewis structures for molecules and ions.
- Predict molecular shape using VSEPR theory.
- Explain how molecular structure affects physical and chemical properties.
Semester 2
Unit 5: Chemical Reactions
- Write and balance chemical equations.
- Classify types of chemical reactions.
- Predict the products of chemical reactions.
- Apply the law of conservation of mass.
Unit 6: Stoichiometry
- Use mole relationships to solve chemical problems.
- Determine limiting reactants and theoretical yield.
- Calculate percent yield.
Unit 7: Solutions and Thermochemistry
- Describe the properties of solutions.
- Calculate solution concentration.
- Explain factors that affect solubility.
- Describe energy changes that occur during chemical reactions.
Unit 8: Acids, Bases, and Equilibrium
- Identify properties of acids and bases.
- Calculate pH and pOH.
- Describe acid-base reactions.
- Explain the concept of chemical equilibrium.