'10 23 formula units' presentation slideshows

Chapter 10

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Chemistry Unit 8a

Chemistry Unit 8a. The Mole Molar mass, percent composition and empirical formulas. Atomic Mass. A single atom has a very small mass. (on the order of 10 -23 grams per atom)

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General Chemistry

General Chemistry. Chapter 2 Definitions Left click your mouse to continue. DIRECTIONS. This slide show presentation is designed to function like flash cards. To check your answer, and/or to move on to the next slide, simply left click your mouse. ALLOTROPIC MODIFICATIONS (ALLOTROPES).

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General, Organic, and Biochemistry, 8e

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Quantitative Composition of Compounds

Quantitative Composition of Compounds. Define the MOLE Determine molar mass of compounds Calculate percent composition of compounds Distinguish the differences between (and be able to calculate) empirical formulas and molecular formulas. Composition of Compounds.

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The MOLE

The MOLE. Describing Chemical Equations. Balanced chemical equations give us a ratio of particles 4 Fe + 3 O 2 ? 2 Fe 2 O 3 A ratio of particles is not practical from our perspective. Describing Chemical Equations.

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Ch. 10: The Mole

Ch. 10: The Mole. Sec. 10.1: Measuring Matter. Objectives Describe how a mole is used in chemistry. Relate a mole to common counting units. Convert moles to number of representative particles and vice versa. The Mole.

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Prentice Hall Chemistry (c) 2005

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