'1 mol fe' diaporamas de présentation

Ch. 3 Stoichiometry: Calculations with Chemical Formulas

Ch. 3 Stoichiometry: Calculations with Chemical Formulas. Law of Conservation of Mass. Atoms are neither created nor destroyed during any chemical reaction. Atoms are simply rearranged. Stoichiometry. The quantitative nature of chemical formulas and chemical reactions. Reactants.

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Stoichiometry

Stoichiometry. 9.1 Calculating Quantities in Reactions. Determine mole ratios from a balanced chemical equation Explain why mole ratios are central to solving stoichiometry problems Solve stoichiometry problems involving: Mass using molar mass Volume using denisty

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STOICHIOMETRY

STOICHIOMETRY. Introduction. We will look at quantitative measurements in chemical reactions. Mass and mole relationships in chemical reactions Limiting reagents in a reaction Theoretical and percent yield Solution concentrations and preparations.

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MOLES!!!

MOLES!!!. Atomic mass Review. the mass of an atom expressed in atomic mass units is an average of the isotopes for that element listed on the periodic table. What is a mole?. A mole is a counting number (like a dozen or a gross) the number of atoms in exactly 12 g of carbon-12. Molar mass.

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Lesson 10 The Mole

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Stoichiometry Unit Review Game

Stoichiometry Unit Review Game. Team Name. Come up with a team name It must be related to science It must be appropriate You DO NOT want to give me an inappropriate team name. Rules. Within each round: There are 3 questions per round! You can wager 5, 10, or 15 points

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STOICHIOMETRY

STOICHIOMETRY. Mole-Mole Mole- Mass Mass-Mass. STOICHIOMETRY. - the study of the quantitative aspects of chemical reactions. Moles reactant. Moles product. STOICHIOMETRY CALCULATIONS. Stoichiometric factor. Coef. Want Coef. given. Mole -Mole Problems. Moles of the

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MOLE (mol)?

MOLE CONVERSIONS. DO NOW : Which conversion factor allows you to convert from moles to particles?. Particles ( atoms or molecules) ?. MOLE (mol)?. Which conversion factor allows you to convert from particles to moles?. 1 mol. 6.022 x 10 23 particles .

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MOLE (mol)?

MOLE CONVERSIONS. DO NOW : Which conversion factor allows you to convert from moles to particles?. Particles ( atoms or molecules) ?. MOLE (mol)?. Which conversion factor allows you to convert from particles to moles?. 1 mol. 6.022 x 10 23 particles .

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Unit: Chemical Quantities

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Unit 7: Chemical Quantities

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