'2 2 moles' presentation slideshows

STOICHIOMETRY

STOICHIOMETRY. General Approach For Problem Solving. 1. Clearly identify the Goal or Goals and the UNITS involved. (starting and ending unit). 2. Determine what is given and the UNITS.

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Quantitative Analysis

Quantitative Analysis. A.S. 2.1 (Chemistry 91161) Year 12 4 Internal Credits. The Mole and Molar Mass. The amount (n) of a substance that contains. 6.02 X 10 23. particles is called a mole. The Mole. A counting unit

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As you come in,

As you come in,. The Materials: Remote control Pick up packet. Paper, pencil, calculator, periodic table for notes The Plan: Learn about stoichiometry The Assessments: Stoichiometry Quiz on Thursday Limiting Reactants Quiz on Friday.

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Chapter 3: Stoichiometry

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Chapter 3: Stoichiometry

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Chapter 9 Chemical Quantities

Chapter 9 Chemical Quantities. Information Given by the Chemical Equation. Balanced equations show the relationship between the relative numbers of reacting molecules and product molecules. 2 CO + O 2 ? 2 CO 2 2 CO molecules react with 1 O 2 molecules to produce 2 CO 2 molecules.

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Chapter 9 Stoichiometry

Chapter 9 Stoichiometry. Chemistry. The Mathematics of Chemical Reactions: STOICHIOMETRY. I. Balanced Chemical Equations A. Provide qualitative and quantitative information B. Supports the Law of Conservation of Matter 2H 2 + O 2 ? 2H 2 O

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Stoichiometry

Stoichiometry. Chemistry 6.0. The Mathematics of Chemical Reactions: STOICHIOMETRY. I. Balanced Chemical Equations A. Provide qualitative and quantitative information B. Supports the Law of Conservation of Matter 2H 2 + O 2 ? 2H 2 O

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Chemical Quantities Chapter 9

Chemical Quantities Chapter 9. Information Given by the Chemical Equation. Balanced equation provides the relationship between the relative numbers of reacting molecules and product molecules 2 CO + O 2 ? 2 CO 2 2 CO molecules react with 1 O 2 molecules to produce 2 CO 2 molecules.

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Naming Compounds

Naming Compounds. 1) Monoatomic Compounds Binary Ionic Compounds Simple: metal (group 1 or 2) and non-metal Complex: metal (transition:d-block) and non-metal Binary Covalent Compounds Two non-metals 2) Polyatomic Compounds Metal and Polyatomic ion (2 non-metals) 3) Acids

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Stoichiometry: The Mole

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According to the law of the conservation of atoms, the total mass of the reacting substances is

MATTER, ENERGY AND CHANGE. According to the law of the conservation of atoms, the total mass of the reacting substances is a) always greater than the total mass of the products b) always less than the total mass of the products

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Compounds

Compounds. Unit 2 Topic 2. Chemical Formula. A chemical formula represents the number of each type of element bonded together in a compound . The number of capital letters indicates how many types of elements are present (each element has only one capital letter). Subscripts.

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Chapter 12 Notes

Chapter 12 Notes. Information given by chemical equations. 2 C 6 H 6 (l) + 15 O 2 (g) ? 12 CO 2 (g) + 6 H 2 O (g). In this equation there are 2 molecules of benzene reacting with 15 molecules of oxygen to produce 12 molecules of carbon dioxide and 6 molecules of water.

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Quantitative Information from Balanced Chemical Equations

Quantitative Information from Balanced Chemical Equations. Equation: 2H 2 (g) + O 2 (g) 2H 2 O(l ) The coefficients in the equation can mean the following. 2 molecules H 2 + 1 molecule O 2 ? 2 molecules H 2 O

221 views • 5 slides