'Al 2' diaporamas de présentation

Chemical Nomenclature

Chemical Nomenclature. A system of naming compounds. Binary Compounds. Binary means 2. Binary Cmpds are cmpds containing only 2 elements. 2 Types of Binary Compounds. Binary Ionic Compounds Binary Covalent/Molecular Compounds. 2 Types of Binary Cmpds. Binary Ionic Cmpds

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Chemical Bonding and Nomenclature

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Chapter 6. Calculation of physical and chemical properties of nanomaterials. (2 hours).

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???? ???? Chapter 15 The Boron Family Elements

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STOICHIOMETRY

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ELECTROCHEMISTRY AS

ELECTROCHEMISTRY AS. Redox reactions Oxidation : loses electrons/oxidation number increases /loses hydrogen/accepts oxygen Reduction : accepts electrons/oxidation number decreases /accepts hydrogen/loses oxygen Calculation of oxidation numbers. APPLICATIONS OF ELECTROLYSIS

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AP Chem

AP Chem. Get Thermo Practice WS stamped off Today: Entropy, Gibbs Free Energy Spontaneous reactions Unit 4 Quest Th 11/8. First Law of Thermodynamics. Energy cannot be created nor destroyed. Therefore, the total energy of the universe is a constant.

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Gases

Gases.

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Application of Electrolytic Cells Lesson 11

Application of Electrolytic Cells Lesson 11. Electrolysis describes what happens in an electrolytic cell and means to use electricity to make chemicals . Many elements are made by electrolysis Pb Al Zn Na K Li H 2 Cl 2 F 2 I 2 O 2 Pb 2+ + 2e - ? Pb (s)

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Charge Optimized Many Body (COMB) Potential in LAMMPS

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Lecture # 2

Lecture # 2. Manufacturing of Portland Cement Prepared by: Dr. Salah Al-Dulaijan. Objectives of the Lecture. To explain the raw materials used in manufacturing of Portland cement. To explain briefly the manufacturing process of cement. Introduction.

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TPR-XAFS study for hydrogen recombination reaction of platinum metal nanoparticle catalysts

TPR-XAFS study for hydrogen recombination reaction of platinum metal nanoparticle catalysts. Daiju Matsumura, Takuya Tsuji, Yasuo Nishihata Japan Atomic Energy Agency. Masashi Taniguchi Daihatsu Motor Co., Ltd. Hirohisa Tanaka Kwansei Gakuin University. 1.

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Empirical and Molecular Formulas

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Ionic Compounds: Writing Formulas

Ionic Compounds: Writing Formulas. Empirical Formulas. smallest whole-number ratio of elements in the compound Ionic compounds have empirical formulas only. Identify the empirical formulas. H 2 O H 2 O 2 CaF 2 NaCl CH 4 C 2 H 6 NiO FeCl 3. Empirical. Molecular. Empirical and Ionic.

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Balancing Equations

Balancing Equations. Chapter 6. What is balancing an equation?. Balancing an equation is changing the ratios of molecules/atoms to make the lowest possible same whole number and type of atoms on each side of the equation. Na + Cl 2 ? NaCl. 2. 2.

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Grams <--> Moles Conversions

Grams <--> Moles Conversions. Molar Mass. The mass, in grams, of one mole of any substance. Example: Calculate the molar mass of Al 2 O 3. Using Molar Mass as a Conversion Factor. Molar Masses can be expressed by the following conversion factors:. Example Problem.

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Stoichiometry

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MCP from Glass Substrates

MCP from Glass Substrates. Jeffrey Elam Argonne National Laboratory April 14, 2009. MCP Structure. pore. resistive coating (ALD) emissive coating (ALD) conductive coating (thermal evaporation). What ALD Film for Resistive Coating?. ZnO: conductor Al 2 O 3 : insulator

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