![]() Unit 4 teaches what every chemistry student wants to learn going into chemistry: reactions. Ideal Gas Law-PV = nRT describes the relationship between pressure, volume, moles, and temperature.Ĭombined Gas Law-P1V1/T1n1 = P2V2/T2n2 describes how when certain aspects of a gas change, other quantities change as well. Solubility-The ability to be dissolved and dissociated into constituent ions. Intermolecular Forces-Forces of attraction and repulsion between molecules. When dealing with gases, a lot of the content will be quantitative, so along with this Quizlet deck, be sure to practice problems and FRQs!īest Quizlet Deck: Intermolecular Forces & Physical Properties by Emily_Cieslinski Key Terms: In this unit, you’ll learn about intermolecular forces, solutions, gasses, and states of matter. Unit 3 delves into what happens between molecules. Unit 3: Intermolecular Forces and Properties Hybridization-The mixing of several atomic orbitals to form the same total number of equivalent hybrid orbitals.įormal Charge-The number of valence electrons in an isolated atom minus the number of electrons assigned to the atom in the Lewis structure. Molecules adjust their shapes so that valence electron pairs are as far apart as possible. VSEPR-Valence Shell Electron Pair Repulsion the theory that describes how electrons act in bonds. Like Unit 1, most of this unit is theory and concept-related, so vocab is a big part.īest Quizlet Deck: Unit 2: Molecular and Ionic Compound Structure and Properties by Caitlin_Canane Key Terms: In this unit, you’ll learn about bond types, structure, and geometry. Unit 2 builds upon the atomic structure you learned in Unit 1 and applies it to molecules and bonding. Unit 2: Molecular and Ionic Compound Structure and Properties Periodic Trends-Ionization Energy, Electron Affinity, and Atomic/Ionic Radius. Valence Electrons-Electrons on the outermost energy level of an atom bonding electrons. This unit has a ton of vocab since it is mostly concepts and not math.īest Quizlet Deck: UNIT 1: Atomic Structure and Properties by drparker_sci Key Terms:Įlectron Orbital-The most likely region where an electron is located is within subshells. In this unit, the material revolves around the basics of chemistry, like moles and the structure of matter. Unit 1 sets the foundation for the rest of the course, making it essential to know these 29 terms. For that reason, here are the most comprehensive Quizlet decks for effective studying! Unit 1: Atomic Structure and Properties However, the number of resources provided by Quizlet can make it challenging to find the best decks for each AP Chemistry Unit. I also like Megan's response, wherein she stated that she draws them out on a blank sheet of paper from memory without notes.One of the most popular study sites used by AP students is Quizlet and for a good reason! Quizlet combines the classic flashcard studying method with unique, fun games to learn vocabulary. You just gotta take them one by one and come up with your own way of memorizing them, INCLUDING ANGLE VALUES! Trigonal Bi-Pyramidal, think of three bonds on one plane, and two bonds (one coming towards you and one going away) Trigonal Planar comes easily to me since I immediately think of a flat (planar) three (tri) sided object. The names of the structures are somewhat intuitive. I would definitely just have the structural drawing on one side and the facts/name on the other side. Unfortunately I don't think this is something that acronyms or mneumonics will help with. This way you can study anywhere without having to rely on a charged phone or laptop. Quizlet is definitely helpful, but I'm an old soul and I prefer flash cards.
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