Robinson, McMurry, Fay 8 th Edition C117: Principles of Chemistry & Biochemistry I Chapter 5 – Lecture 1 (Feb 3, 2021) Periodicity and the Electronic Structure of Atoms Announcements • Chapter 9, Sections 9.11 and 9.12 will not be considered now. The

Robinson, McMurry, Fay 8 th Edition Principles of Chemistry & Biochemistry I Chapter 9 – Lecture 6 (Feb 1, 2021) Thermochemistry: Chemical Energy Δ H f o for some Compounds Compound Δ H f °, kJ/mol CaO(s) calcium oxide − 634.9 C(s) diamond 1.88 CH 4

Exp #: 1 Exp Title: mVT Measurements Date: Page: 1 Name: AI: Course and Section #: Signature: Date: AI Signature: Date: Experiment 1: mVT Measurements • Objectives: (1) making mass, volume & temperature measurements (2) analyzing data on paper & usin

The Phase of a wave function • Orbitals are determined from mathematical wave functions,  . • A wave function can have positive or negative values. • As well as nodes where the wave function = 0 • The sign of the wave function is called its phase. •

Energy, Heat, and Work • You can think of energy as a quantity an object can possess or as a collection of objects. • You can think of heat and work as the two different ways that an object can exchange energy with other objects. • Either out of it,