Special Instructions

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Concept Test 1 on Solutions Part A

Concept Test 2 on Solutions Part B

Do Concept Test 3 and choose three more for a total of four by the end of the Exam Period. (note: averages greater than 100 are due to multiple submissions. I will take care of that later)

Concept Test 3 on the Role of a Catalyst in Chemical Reactions

Concept Test 4 on Equilibrium and LeChatlier's Principle

Concept Test 5 on Acids and Bases

Concept Test 6 on Buffers

Concept Test 8 on Entropy and the Second Law

Concept Test 9 Concentration Cells and Electrochemical Potentials.

Concept Test 10 Chaos, Oscillating Chemical Reactions, Chemical Rhythms.