Résultats de la recherche - Formula for Change

Experiments in general chemistry / par Drago, Russell S.

Table des matières: “…Properties of elements -- The physical properties of substances -- A series of chemical changes -- Empirical formula of a compound -- Synthesis of mercuric thiocyanate: the meaning of an equation -- The kinetic theory of gases: the gas laws -- Determination of the molecular weight of a volatile liquid -- Solubility and fractional crystalization -- Molecular weight by freezing-point depression -- Ions and ionization in solution -- Chemical equilibrium -- Indicators -- Titration of acids and bases -- The equivalent weight of an acid.…”
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Supplement 2: USPXXI NF XVI /

Table des matières: “…Admissions: New monographs appearing in the supplement -- Changes in official titles, appearing in this supplement -- Monographs, general chapters, reagents, and tables affeeted by changes appearing in this supplement -- Monographs, USP . …”
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General college chemistry / par Keenan, Charles William

Table des matières: “…Electronic strucutre of atoms -- 4. Chemical changes and chemical bonds -- 5. Formulas and equationss; classes of compounds -- 6. …”
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General Chemistry / par Ebbing, Darrell D.

Table des matières: “…Chemistry and measurement -- Atomic theory: pure substances and mixtures -- Calculations with chemical formulas and equations -- The gaseous state -- Atomic structure -- Electron configurations and periodicity -- Ionic and covalent bonding -- Molecular geometry and chemical bonding theory -- Reactions in aqueous solutions -- Thermochemistry -- Liquids and solids; changes of state -- Solutions -- The atmosphere: oxygen, nitrogen, and the noble gases -- Hydrogen and its compounds with oxygen: water and hydrogen peroxide -- Rates of reactions -- Chemical equilibrium; gaseous reactions -- Acid-base concepts -- Acid-base equilibria --Solubility and complex-ion equilibria --Thermodynamics and equilibrium --Electrochemistry -- Nuclear chemistry -- The main group elements: groups IA to IIIA --The main group elements: groups IVA to VIIA -- The transition elements -- Organic chemistry -- Biochemistry.…”
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Cistatina C como indicador de daño renal en usuarios con diabetes mellitus tipo 2, que consultan en el Hospital Nacional ‘‘Dr. Héctor Antonio Hernández Floresʼʼ de San Francisco Go... par Castro Hernández, Norma Evelin

Recurso Electrónico (PDF)
Repositorio Institucional (UES)
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Chemical principles with qualitative analysis / par Masterton, William L.

Table des matières: “…Chemistry: an experimental science -- Atoms, molecules, and ions -- Chemical formulas and equations -- Thermochemistry -- The physical behavior of gases -- The electronic structure of atoms -- The periodic table and the properties of elements -- Chemical bonding -- Physical properties as related to structure -- an introduction to organic chemistry -- Liquids and solids; phase change -- Solutions -- Water, pure and otherwise -- Spontaneity of reaction; G and S -- Chemical equilibrium in gaseous systems -- Rates of reaction -- The atmosphere -- Precipitation reactions -- Acids and bases -- Acid-base reactions -- Complex ions; coordination compounds -- Oxidation and reduction: electrochemical cells -- Oxidatio.reductions: spontaneity and extent -- Nuclear reactions -- Polymers: natural and synthetic -- Part II: General principles of qualitative analysis -- The properties and qualitative analysis of the group I cations -- The properties and qualitative analysis of the group II cations -- The properties and qualitative analysis of the group III cations -- The properties and qualitative analysis of the group IV cations -- The properties and qualitative analysis of the anions in the silver group -- The properties and qualitative analysis of the anions in the calcium-Barium-Iron group -- The properties and qualitative analysis of the anions in the soluble group -- The properties and qualitative analysis of the anions in the volatile acid group -- Qualitative analysis of solids and general mixtures.…”
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Plan estratégico de recursos humanos para el fortalecimiento de competencias laborales, que contribuya a mejorar la calidad de los servicios brindados por la empresa Grupo Flores S... par Campos Ventura, Karla Mabel

Recurso Electrónico (PDF)
Repositorio Institucional (UES)
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Chemiacl Calculations. / par Anderson, H.

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Chemical calculations / par Long and Anderson

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Historia de la literatura hispanoamericana /

Table des matières: “…Zayas Micheli: Eugenio María de Hostos -- Solomon Lipp: Justo Sierra -- Eugenio Chang-Rodríguez: Manuel González Prada -- Salvador Bueno: Enrique José Varona -- Modernismo: Rafael Gutiérrez Girardot: La literatura hispanoamericana de fin de siglo -- Donald Shaw: La novela modernista -- Enrique Pupo Walker: El cuento modernista: su evolución y características -- Iván A. …”
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