Thursday, May 25, 2017

Qualitative Analysis and Final Exam Unit 8

For the last few weeks of school we will be working on lab qualitative analysis of unknown solutions. This is one half of your final exam in Chemistry.   This extended lab will summarize many of the reaction types we have studied this year and will increase student analytical skills.

The paper final exam will be comprehensive.  Students should review all notes from the year, study chapter reviews, use the blog resources and videos and complete a practice exam during the last days before the final exam.

Online
Suggested Review...
Richard Thornley IB review videos
Review only qualitative analysis, atomic structure, periodicity, bonding, equilibrium and acids/bases videos for the chem year one final...and your notes...




Friday, May 12, 2017

Acids and Bases Unit 7

This unit is on caustics.  Study all of Chapter 15 and complete chapter review problems 1 to 31 odd and all of Chapter 16 and complete chapter review problems 1 to 25 odd.  The unit quiz will be on 5/?


DUE DATES
Worksheet 1: Acids and Bases
Worksheet 2: Calculating pH
Worksheet 3: pH and pOH
Worksheet 4: Buffers and Vampire Slayers...
Take home 'Test' Worksheet: Acids and Bases due 6/2
Lab 1 : Titration of Unknown Concentration  due 5/26
Lab 2: Solution Dilutions with pH data table set up  Data
Lab 3 : Determining Hydrogen Ion Concentration Strong and Weak Acids 
Alternative assignment second semester
Chemistry Acids and Bases worksheet for the quiz ANSWER sheet
Acid Bases ENDMEMO
pH scale

ONLINE
Acids/Alkalis Thermal Imaging Periodic Videos
Dissolving Gold nurdrage
Dissolve Gold with Poison nurdrage
Make Gold from chloroauric acid nurdrage
Reaction of Copper with Nitric Acid RSC
Reaction of metals with strong acids hegelrast
Conjugate acids and bases brightstorm
Acid base reactions in solution crashcourse
Strength of acids and bases brightstorm
pH and pOH crashcourse
pH scale explained IB style
Universal
pH, pOH, pKw khan academy
Setting up and performing a titration 
Titration calculation
How to do Titrations Staab
Universal indicator demo
Cheeseburger in HCl
Coke cans in HCl and NaOH
Goose skull in HCl
Superacids SciShow
Superbases SciShow
Buffers crashcourse
pHunny Acid Base Song
IB Acid and Bases Playlist Thornley
Acids and Bases SLIDES Presentation
IB Acids and Bases SLIDES Presentation




Phet: Acid Base Simulation
Acid-Base Solutions

Phet: pH scale basic simulation



Click to Run



pH Scale: Basics

Phet: pH scale advanced simulation

Click to Run



pH Scale
Click to Run