Assignments 1st Marking Period: You should review the rubrics for help. |
Due Date: (May be collected later) |
| Assignment #1: RLog 15 |
2/6/07 |
| Assignment #2: Salt's Solubility Lab |
2/12/07 |
| Assignment #3:QP 15 (1-49 odd) |
2/13/07 |
| Assignment #4: Sailing the High C's Lab |
2/16/07 |
| Assignment #5: RLog 16 |
2/20/07 |
Assignment #6: Indicator Lab
Questions: (I saw/ I thought)
1. Draw a color line for each of the indicators in the lab (one end = acidic, other = basic)
2. Compare the color lines to the ones in the book on page 520.
3. Why did the Bromothymol Blue solution turn yellow? What was the reaction?
4. What have you learned about indicators? What were some of the differences between the indicators?
|
2/26/07 |
| Assignment #7: QP 16 (1-49 odd) |
3/2/07 |
Assignment #8: Acid Base Titration Lab
Questions: (I saw/ I thought)
1. Determine the concentration of the original sulfuric acid solution
2. What was the reaction that took place in your beaker?
3. What are indications that you are approaching an endpoint?
4. What would be the difference if you had hydrochloric acid instead of sulfuric acid? What changes would you have seen? Be specific with numbers.
5. Design an experiment to determine the concentration of hydroxide in an unknown sample.
|
3/5/07 |
| Assignment #9: Garden Project |
3/5/07 |
Assignment #10: Science Survey
Click on Science Survey link below picture |
Future |
Assignment #?: Hydrogen Energy Videos
Nova
Scientific American |
Future |
| Assignment #?: Preambles |
10/3/06 |