Concept: Chemical Change

Concept Map of Chemical Change in Chemistry 20

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Concept: Chemical Change by Mind Map: Concept: Chemical Change

1. Sources

1.1. Cloonan, C. A., Nichol, C. A., & Hutchinson, J. S. (2011). Understanding Chemical Reaction Kinetics and Equilibrium with Interlocking Building Blocks. Journal Of Chemical Education, 88(10), 1400-1403.

1.2. Dahsah, C., & Coll, R. (2008). Thai Grade 10 and 11 Students' Understanding of Stoichiometry and Related Concepts. International Journal Of Science And Mathematics Education, 6(3), 573-600.

1.3. Kern, A. L., Wood, N. B., Roehrig, G. H., & Nyachwaya, J. (2010). A Qualitative Report of the Ways High School Chemistry Students Attempt to Represent a Chemical Reaction at the Atomic/Molecular Level. Chemistry Education Research And Practice, 11(3), 165-172.

1.4. Sesen, B., & Tarhan, L. (2011). Active-Learning versus Teacher-Centered Instruction for Learning Acids and Bases. Research In Science & Technological Education, 29(2), 205-226.

1.5. Yalcinkaya, E., Tastan-Kirik, O., Boz, Y., & Yildiran, D. (2012). Is Case-Based Learning an Effective Teaching Strategy to Challenge Students' Alternative Conceptions regarding Chemical Kinetics?. Research In Science & Technological Education, 30(2), 151-172.

2. Actual, Theoretical and Percent Yield

3. Precipitation

4. Chemical Reaction Equations

4.1. Net Ionic Equations

5. Applied Mathematics 20

5.1. Specific Outcome 6.2

5.2. Specific Outcome 6.3

5.3. Specific Outcome 6.3

6. Applied Mathematics 10

6.1. Specific Outcome 1,2

6.2. Specific Outcome 1.3

6.3. Specific Outcome 5.1

7. Daniel Coffey, Eric Gilmour, Evan Lock

8. Assignment 1b

9. Chemistry 20

9.1. Unit A: The Diversity of Matter and Chemical Bonding

9.2. Unit B: Forms of Matter: Gases

9.3. Unit C: Matter as Solutions, Acids and Bases

9.4. Unit D: Quantitative Relationships in Chemical Changes

10. Science 10

10.1. Unit A: Energy and Matter in Chemical Change

11. Chemistry 30

11.1. Unit A: Thermochemical Changes

11.2. Unit B: Electochemical Changes

11.3. Unit D: Chemical Equilibrium

12. Pure Mathematics 10

12.1. Specific Outcome 2.7

13. Hello

14. Misconception: Students had a lot of trouble understanding pH. Specifically, that it is not a rating of acidity. ie. 14 = high pH = strong acid

15. Misconception: Students often believe that more mass results in a higher concentration. They fail to take molar mass into consideration

16. Limiting and Excess Reagents

17. Titration

17.1. End Point

17.2. Equivalence Point

18. Titration Curves for Strong Acids and Bases

19. Reaction Stoichiometry

20. Spectator Ions

21. Key Concepts in Unit D

22. Misconception: Students believe the reactant with less mass or volume is the limiting reagent. They fail to recognize that moles are determining factor.

23. Misconception: Students also have shown to have difficulty in understanding chemical language such as equilibrium, shift, acid, pH, and concentration from ways that these terms are used in everyday life.