'Calculate moles' presentation slideshows

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Chemical Equations and Stoichiometry

Chemical Equations and Stoichiometry. Chapter 4. Chemical Equations. 2H 2 (g) + O 2 (g) ? 2H 2 O(g). Chemical Equations. 2H 2 (g) + O 2 (g) ? 2H 2 O(g) The materials you start with are called Reactants . Chemical Equations. 2H 2 (g) + O 2 (g) ? 2H 2 O(g)

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Experiment 39: Analysis of Commercial Bleach

Experiment 39: Analysis of Commercial Bleach. Purpose Introduction: Many commercial products are effective because they contain oxidizing agents. Some products that contain oxidizing agents are bleaches, hair coloring agents, scouring powders, and toilet bowl cleaners.

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AP Chemistry

AP Chemistry. Atomic Mass and the Mole Concept calculations. Atoms and molecules are too small to work with by hand. This picture of atoms was taken using an electron microscope. Moles of various substances Notice the quantities are different. You need this to calculate moles in Chemistry.

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Ch. 4.6 Notes

Ch. 4.6 Notes. Solution Stoichiometry. 4.6. For solution stoichiometry, always want to work in moles, liters, molarity ( mol /L) (not grams, milliliters, etc.) Remember to use mole ratio when moving between reactants and products. Titrations. 4.6. Titrations

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Moles to Grams

Moles to Grams. problem gives moles but the answer must be in grams Calculate moles just like mole to mole calculations Use flow chart to change moles to grams (x MM). How many grams of aluminum are needed to fully react with three moles of O 2 ? 4Al + 3O 2 ? 2Al 2 O 3.

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Diffusion and Osmosis Lab

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Acid Base Titration

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