'Ag 2' diaporamas de présentation

Nomenclature of Inorganic Compounds

Nomenclature of Inorganic Compounds. Chapter 6. Chemical Formulas. AxByCz. Elemental Symbol. Number of atoms. Inorganic Nomenclature. Nomenclature I. Binary ionic nomenclature. Ions. atoms or groups of atoms that have gained or lost electrons. cation -- positive ion

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17.1.1 ???????

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Semiconductor (Quantum dots) sensitized solar cells

Semiconductor (Quantum dots) sensitized solar cells . DSSC ???. ?? : dye ???????????? (dye:350-750 nm, ??? 350-2500 nm). ??? : ??????? ??? ?? ?? ???? recombination ????????????. ?????? (organic) ??????? ????????????????. Semiconductor ????????????? ????????????

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Chapter 6 Electrochemical Analysis

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???? d ???(?)

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Lecture 18. The d -Block Elements. I-III B groups

Lecture 18. The d -Block Elements. I-III B groups. PhD. Halina Falfushynska. Group 1B: Cu, Ag, and Au. The group 1B metals are called coinage metals because of their use in money. Group 1B is often found as the free metals, and are difficult to oxidize.

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Chapter 16 and 17

Chapter 16 and 17. Chemical Bonding and Chemical Reactions. Chemical Bonding. The force that holds two atoms together Unites atoms in a molecule Atoms bond so they will become more stable . Their outer rings will resemble the noble gases. Ionic Bonds. Ion

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? 5 ? ????? Precipitation titration

? 5 ? ????? Precipitation titration. 5.1 ?? 5.2 ???? Mohr ? 5.3 ????? ? Volhard ? 5.4 ???? ? Fajans ? 5.5 ??. Anal. Chem. ZSU. ? 5 ? ?????. 5.1 ?? ? ??????????? *??????????? *??????????????????? *??????????? ? ????????????? Ag + + X - == AgX ?

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Chapter 9

Chapter 9. Predicting Reaction Products: Class Demonstrations. Na + Cl 2 ?. Na + Cl 2 ? NaCl. Na + Cl 2 ?. A. Na + Cl 2 ? NaCl. AgNO 3 + NaCl ?. AgNO 3 + NaCl ? AgCl + NaNO 3. Solubility Rules All sodium compounds are soluble. All nitrate compounds are soluble. C 4 H 10 + O 2 ?.

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Reliable Electrochemical Energy Storage for Alternative Energy

2500 m m. Reliable Electrochemical Energy Storage for Alternative Energy. Craig B. Arnold Department of Mechanical and Aerospace Engineering Princeton Institute for Science and Technology of Materials Princeton University. Introduction.

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OCF Vortrag: Heck-Kupplung

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Ksp : The Solubility Product Constant

Ksp : The Solubility Product Constant. Learning Goals: I will understand the solubility product constant, Ksp , and use it to compare to Q, the trial ion product, to determine if a precipitate will form I will understand how the common ion effect affects solubility.

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??15.8?? f(x) ? F[x],g(x) ? F[x], g(x) ? 0, ????? q(x),r(x) ? F[x], degr(x)<degg(x) ? r(x)=0, ??:

??15.8?? f(x) ? F[x],g(x) ? F[x], g(x) ? 0, ????? q(x),r(x) ? F[x], degr(x)<degg(x) ? r(x)=0, ??: f(x)=g(x)q(x)+r(x)? ? f(x)=g(x)q(x)+r(x) ?? r(x)=0 ?, ? f(x) ?? g(x) ??,?? g(x)|f(x), ? g(x) ? f(x) ?????, q(x) ??; r(x) ?0 ?,? q(x) ?????,? r(x) ????

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? 6 ? ?????

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Treatment of a Solution of Anions with AgNO 3 &BaCl 2

Treatment of a Solution of Anions with AgNO 3 &BaCl 2. ??. 1. ?? ?? : Cl - ? Br - ? I - ? S 2- ? CrO 4 2- ? SO 4 2- ? 2. ?? AgNO 3 ??? Cl - ? Br - ? I - ? S 2- ??? AgCl ?? AgBr ??? AgI ?? Ag 2 S ?? 3. ?? BaCl 2 ??? CrO 4 2- ? SO 4 2- ??? BaCrO 4 ?? BaSO 4 ??. ?????. ??. ??????? ????

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Percentage Yield and Energy Lesson 3

Percentage Yield and Energy Lesson 3. Sometimes reactions do not go to completion. Reaction can have yields from 1% to 100%. 1. How many grams of Fe are produced by the reaction of 100. g of Fe 2 O 3, if the percentage yield is 75.0%?. 2.

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Mass-Mass Stoichiometry

Mass-Mass Stoichiometry. If the mass of any reactant or product is known for a chemical reaction, it is possible to calculate the mass of the other reactants and products. Sample Problem: How many grams of carbon dioxide (CO 2 )

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Naming Ionic Compounds Practice

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On rf-finger heating and trapped mode damping in LHC collimator

On rf-finger heating and trapped mode damping in LHC collimator. Alexej Grudiev CWG meeting 14.02.05. Distribution of rf-losses on the rf-fingers due to longitudinal mode at 1.247 GHz. [a.u.]. rf-finger #8. rf-finger #4. rf-finger #1. Losses in CuBe and Ag-coated rf-fingers.

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