AP Chem Unit 1 FRQ Practice Prompt Answers & Feedback
1.0 Unit 1 Overview: Atomic Structure and Properties
Unit 1 Review
This unit will cover the atomic structure and properties of atoms.
Valence Electrons and Ionic Compounds
This stream describes the valence electron and the formation of ionic bonds.
Atomic Structure and Mass Spectroscopy
Learn about the parts of an atom and the experiments scientists use to study them.
Electron Configurations and Photoelectron Spectroscopy
Learn about electron configurations and photoelectron spectroscopy, the experiments that support this quantum phenomenon.
Composition of Mixtures
How can we qualitatively and quantitatively observe mixtures? I go over the differences between mixtures and compounds. I also discuss the top three ways (most common) of separating mixtures: Distillation, Filtration, Chromatography. We also have a practice problem utilizing the concepts discussed and use the Percent Purity Equation.
Empirical and Molecular Formulas
Let's explore empirical and molecular formulas.
Moles and Molar Mass
Find moles, mass, and amounts of particles with definitions and practice problems.
1.1 Moles and Molar Mass
1.5 Atomic Structure and Electron Configurations
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