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Randa Roland, Ph.D. office: Thimann 317 phone: 459-5486 email: roland@chemistry.ucsc.edu Tentative fall office hours: M 10-11am, Tu 1-2pm & by appt. in Thimann 317 If my door is open, just knock and come in! This site is under construction and experiencing updates, but a lot is here already!



Ch.	Practice worksheets & handouts	Animations	Other links
1 Intro to Chemistry Math	ChemReview Math Math & the Calculator Significant Figures Scientific Notation SI Units & Conversions Conversions Dimensional Analysis Density	none	Conversion Factor Calculator Science Help On-line Chemistry Introduction Measurements & calculations CHEMystery Introduction to chemistry ChemTutor Math for chemistry Units & measurements
2 Atoms, Molecules & Ions	Common Ions—pdf word ChemReview Atoms & Naming Elements, Compounds & Mixtures Protons, Neutrons & Electrons Naming—general Ionic compounds: 1, 2, 3 Mixed naming: 1, 2, 3 Acid & base naming	States of matter: gas, liquid, solid	Science Help On-line Chemistry Atomic structure (1A and 1B) Bonding & compounds (1A and 1B) Chemical formulas States of matter CHEMystery Atoms & molecules States of matter Periodic table ChemTutor Atomic structure (1A and 1B) Elements, Compounds Periodic table States of matter
3 Stoichimetry	ChemReview Moles & Stoichimetry ChemReview Molarity Molar Mass: 1, 2 %composition Mole Calculations: 1, 2 Stoichimetry: 1, 2 Limiting Reactant: 1, 2 %yield: 1, 2	Limiting reactant	Science Help On-line Chemistry Reactions, Stoichiometry CHEMystery Chemical quantities (stoich) ChemTutor Reactions Moles & calculations (stoich)
4 Stoichimetry	ChemReview Precipitation & Redox ChemReview A, B, & Neutralization ChemReview Acids, Bases, & pH ChemReview Redox & Half-Reactions Types of Reactions: 1, 2—errors on key fixed Balancing Reactions: 1, 2 Molarity & Stoichimetry Oxidation-Reduction (Redox) announcements at this time	Dissolution Electrolytes Precipitation	Science Help On-line Acids, bases, & salts Oxidation, reduction, & electrochemistry (1C) CHEMystery Atomic structure (1A and 1B) Energy Acids & bases ChemTutor Solutions, Acids & bases Oxidation-reduction
5 Gases	ChemReview Gases Gases & Stoichimetry	Ideal gas law Molecules in motion: 1, 2 Diffusion, effusion
6 Equilibrium	ChemReview Equilibrium LeChatelier’s Principle Equilibrium Practice: examples, 1, 2	LeChatelier’s	Equilibrium on-line 1, 2
7 Acids & Bases	ChemReview Acids, Bases, & pH ChemReview Weak Acids & Bases K_a, K_b—table of selected values Amino Acids—Ka values Acid/Base Practice: 1	Acid dissociation Proton transfer Water autodissociation Acid neutralization	Titration 1
8 Aqueous Equilibrium Applications	Ionic Equilibrium Practice: 1, 2	Buffers	More on buffers (bio flavor)

9 Energy, Enthalpy Thermochemistry	ChemReview Energy & Heat Energy & Calorimeters Heats of Reactions	Spontaneous reactions	You will need a calculator for the exam
12 Quantum Mechanics Atomic Structure	Electron Configuration Quantum Number Help Quantum Mechanical Formulas		Monkey & the hunter Hooke’s law Circular motion Harmonic oscillation 1, HO 2, coupled Oscillating electric & magnetic field Electromagnetic radiation intro Field—oscillating electric charge Standing wave Reflection & refraction 1, 2 Diffraction, interference Photoelectric effect 1, 2 Bohr model 1, H₂ Spectrum Wave-particle duality 1, 2 Double slit experiment 1, 2 Intro to Quantum Wave functions (orbital viewer)1 2, 3
13 General Bonding Concepts
14 Covelent Bonding Theories & Orbitals	VSEPR table
16.1, 17 Intermolecular Forces, Solutions			Colligative properties 1

10 Spontaneity, Entropy Free Energy		Spontaneous reactions
11 Electrochemistry			Voltaic cells 1 Electrolytic cells 1
15 Kinetics
16 Liquids & Solids	Types of Solids Phase Diagrams
—— Spectroscopy	Handouts: 1, 2*^{(#2thanks Prof. Switkes)}
18, 19 Main group elements
20 Transition Metals Coordination Chemistry
21 Nuclear Chemistry	Nuclear Chemistry: 1		Tutorial 1 Half-lives 1 Chain reaction 1 Nuclear decay 1 Pair production Xray interaction with matter Nu
22 Organic Chemistry	Organic Chemistry: 1, 2