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TABLE OF CONTENTS - Lindbergh School District

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Strand 4: Acid-Base Equilibria<br />

Major Objectives IS Suggested Activities Suggested Assessments<br />

The student will classify the types of acid/bases using<br />

Classify acids and bases by type<br />

Arrhenius, Brønsted, and Lewis theories<br />

The student will calculate the pH of acids or bases using<br />

Calculate the K a for acetic acid using<br />

equilibrium of water<br />

titration and pH<br />

The student will solve equilibrium problems for weak acids or<br />

Use pH and initial concentration to<br />

bases<br />

predict K a<br />

The student will predict the pH for salts Make solution of various salt and test<br />

the pH of the solution<br />

Explain the difference between<br />

Brønsted, and Lewis theories<br />

Perform equilibrium calculation using<br />

K, concentration, and pH<br />

Rank the strength of weak acids by<br />

their K a<br />

Explain how a salt becomes acid or<br />

basic in water<br />

Strand 5: Ionic Equilibria<br />

Major Objectives IS Suggested Activities Suggested Assessments<br />

The student will determine how a buffer works C7 Test various acid/base pairs for<br />

buffering ability<br />

The student will determine characteristics of titration curve Graph a titration and analyze it for<br />

endpoint pH and equil constant<br />

The student will determine solubility product for equilibrium<br />

solutions<br />

Determine the relationship between<br />

solubility product and saturation<br />

amount for compound<br />

Determine the pH of a buffer from<br />

initial concentrations and K a<br />

Explain if the acid is titrated is weak<br />

based on the titration graph.<br />

Determine a K sp from the slightly<br />

soluble salt.<br />

Strand 6: Thermochemistry<br />

Major Objectives IS Suggested Activities Suggested Assessments<br />

The student will understand the 2nd Law of Thermodynamics Determine the entropy for reactions<br />

from entropy formation data<br />

The student will understand spontaneity of reaction as it relates<br />

to work & equilibrium<br />

Calculate the work produce by a<br />

spontaneous reaction<br />

Predict the change in entropy in a<br />

reactions based on the balance<br />

equations<br />

Determine the equilibrium constant<br />

from spontaneous reaction<br />

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