Quantities in Chemical Reactions

Precision and Significant Figures Note

Precise Measurement and Significant Figures Practice

Rounding Rule

Rounding and Significant Figures Practice

Scientific Notation Note

Scientific Notation Practice

Calculations and Significant Figures Note

Calculations and Significant Figures Practice

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Introduction to the Mole

How Big is a Mole?

p270 #3, 5

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Moles to Entities Calculations Note

Mole Conversions Practice

Molar Mass and Mass Mole Calculations Note

Two Step Calculations Note

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Percent Composition by Mass Note

p288 #6, 7

Empirical Formula Note

p293 #5-8

Molecular Formula Note

p300 #6, 7a

Mole Ratios Note

p320 #7

p320 #9

Stoichiometry Note

p325 #5-8

p325 #9, 10

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Introduction to Limiting Reactants

Limiting Reactants Note

p335 #3, 7-11

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Percent Yield

p339 #4, 6, 8, 10