Chemistry with Mr. S
Updated, Monday, May 21
Final Exams Continue this week
Current unit- Acids and Bases Chapter 16
IMPORTANT!!! All students must complete all of the titration labs. If you were absent, you are expected to make up the lab.
Titration Practical (exam) moved up to next week.
Wednesday: H Block
Thursday: A, B and C
In class this week...
- Lab: citric acid in Soda
- Lab: Testing Commercial Antacids
- Review and Practice
In class last week... - Ammonia titration Monday/Tuesday.
- Solving Acid/Base titration problems (handout).
- Buffers
Always check the homework page for specifics.
Absentees are responsible for all missed work.
In class last week...
Introduction to acids and bases (Happened on Friday, April 13 for ABC blocks)
Acids and bases defined. Arrhenious and Bronstead-Lowry Models
Distinguishing between strong and weak acids and bases (degrees of dissociation).
Water as an acid and base and the ion product constant for water.
The pH scale and hydrogen ion concentrations.
Measuring and Calculating pH
Video for introduction to acids and bases from Bozemanscience.com
Absentees need to complete the reading guide assignment on intro to acids and bases. Click here for your copy, or pick one up from Mr. S.
Chemistry Periodic Table Art Project 2011
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