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NGSS

HS-PS1-6

10 lessons teach this standard. Every lesson is interactive, and every one prints as a worksheet with a separate answer key.

Honors Chemistry · Chapter 6 · Lesson 1

Dynamic Equilibrium

Nothing changes because two things are happening at once.

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Honors Chemistry · Chapter 6 · Lesson 2

The Equilibrium Constant

One number that fixes the position at a given temperature.

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Honors Chemistry · Chapter 6 · Lesson 3

ICE Tables

Three rows that turn a word problem into algebra.

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Honors Chemistry · Chapter 6 · Lesson 4

Le Chateliers Principle

Compare Q with K and the slogan becomes unnecessary.

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Honors Chemistry · Chapter 6 · Lesson 5

Solubility Product

An equilibrium constant for something that looks insoluble.

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Honors Chemistry · Chapter 7 · Lesson 1

Strong and Weak Acids

Strength is not concentration, and the two are often confused.

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Honors Chemistry · Chapter 7 · Lesson 2

Ka, Kb, and pH Calculations

One equilibrium constant, and a logarithm.

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Honors Chemistry · Chapter 7 · Lesson 3

Titration Curves

The equivalence point is rarely at pH 7.

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Honors Chemistry · Chapter 7 · Lesson 4

Buffers and the Henderson-Hasselbalch Equation

A pair that absorbs what you add to it.

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Honors Chemistry · Chapter 7 · Lesson 5

Polyprotic Acids

Each proton is harder to remove than the last.

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