Intellectual Ecology video for summer assignment
Summer Review
Dimensional Analysis - Brightstorm
Significant Figures - Brightstorm
Net Ionic Equations - Brightstorm
Stoichiometry - Brightstorm
Stoichiometry with solutions - Kirkwood Community College
Stoichiometry with gases - Kirkwood Community College
Limiting and Excess Reactants - Science Post
Empirical and Molecular Formulas - Brightstorm
Moles - Bozeman Science
Some of the videos below will require you to sign up for my course at the website: www.educanon.com. My course code is: x0d0bb. Please select the correct section of AP chem. You will need to watch the whole video and answer the questions in educanon to get credit for the assignment It will not allow you to skip ahead if you have not already watched the video. Please be sure to click the get score button to get full credit at the end of the video.
Unit 2
Chapter 5
U2L1 - Intro to Thermochemistry: define energy, work, heat, state functions, system and surroundings. - you must sign up for educanon first.
Lab5 help - Graphing and extrapolating to find Tmix
U2L2 - Calorimetry demo an calculations for heat exchange between water and a metal block. (please note at 13:00 in this video, the mass in the q equation for metal X is 20.00g, not the 30.00g shown in the video (specific heat was calculated using the correct mass, so that is still the same).
Overview of calculation of heat of solution from calorimetry sim example (from old honors lab)
U2L3 - Old Lab5 calculation samples for the heat capacity of the calorimeter and heat of neutralization calcs
U2L4 - Ch5 Hess's Law intro notes
U2L5 - Ch5 Hess and Heat of Formation
Unit 3
Chapter 6
U3L1 - Notes on waves,energy and photoelectric effect
U3L2 - Matter Waves & QMM Notes (Ch 6)
U3L3 - Electron Configuration & Orbital Diagram Notes (Ch 6)
Simulation - Spectral lines simulation
U3L4 - Periodic Trends
Unit 4
Chapter 8
U3_WkstC covalent bond simulation video (old Java version)
U3L1 - Lewis structures (Weird noises in video are not from me, but from shifting ipad around in its case, I swear)
U3L2 - Lewis structure exceptions, resonance, and bond order
Chapter 9
U3_WkstG - molecular polarity simulation
Unit 5
Gas Properties Sim - Video if Java doesn't work
Ch 12 Solids - Crash Course Chemistry
U4L1 - Ch 12 Solids
U4L2 - Colligative Properties (Ch 13)
U4L3 - Beer's Law simulation overview and comparison data for 3d
Unit 6 - Kinetics
Making graphs in Google Sheets (and rate law determination from [] vs time data
Unit 7
Chapter 15
Iron Complex Pre-lab calc help
Chemical Equilibrium animation
LeChatelier Animation
Ksp - Notes on what is Ksp and how it relates to solubility of an insoluble salt
Ksp and precipitation - Notes/sample problem using Ksp (and finding Q) to determine if a precipitate will form
Ksp and common ion effect - Notes/sample calculation if a common ion is present
Unit 8
Chapters 16-17
Introduction notes to acids and bases (Ch 16)
How to perform an acid-base titration - note: we will already be starting with clean burets. You will not need to do the cleaning step nor the rinse with distilled water. You should start with the rinse using 5 mL of NaOH.
Buffer calculations - calculating the pH of a buffer before and after adding acid or base
Equivalence point calculations - how to find the equivalence point volume addition for a titration
Titration calculations - how to determine the pH at various volumes during the titration of a strong acid and strong base
Titration Calculations - how to determine the pH at various volumes during the titration of a weak acid and strong base
Factors affecting solubility - common ion, pH, complex ions, and selective precipitation (with sample problems) - Chapter 17
Unit 9- Gibbs free energy equations and summary - Goes with Worksheet C problems
Unit 10 - Electrochemistry - voltaic cell
Link to Worksheet with calculations done in videos below: Worksheet
U8L1 - Finding standard cell potential
U8L2 - Finding standard Delta G from Ecell standard
U8L3 - Finding Keq for Galvanic cells
U8L4 - Using the Nernst Equation
U8L5 - Electrolytic cell calculations