Anwar rubel (8 risultati)
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Da: moluna, Greven, Germaniamoluna
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 66,32
EUR 48,99 spedizioneSpedito da Germania a U.S.A.Quantità: Più di 20 disponibili
Condizione: New.
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Da: Books Puddle, New York, NY, U.S.A.Books Puddle
Contatta il venditoreVenditore con 4 stelleCondizione: Nuovo
EUR 130,40
EUR 3,51 spedizioneSpedito in U.S.A.Quantità: 4 disponibili
Condizione: New.
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Da: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, GermaniaBuchWeltWeit Ludwig Meier e.K.
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 82,90
EUR 23,00 spedizioneSpedito da Germania a U.S.A.Quantità: 2 disponibili
Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Density ( ), coefficient of viscosity ( ), speed of sound (u), refractive index (nD) and some of their derived properties of the two liquid-liquid binary solutions: 2-Ethoxyethanol (EE) + Tetrahydrofuran (THF) and 2-Butoxyethanol (…BE) + Tetrahydrofuran (THF) have been studied between 298.15 K and 323.15 K temperatures at an interval of 5 K in the whole range of composition, 0 x2 1, where x2 is the mole fraction of THF. Excess molar volume (VmE), Partial molar volume (V), apparent molal volume ( v) thermal expansivity ( ) as well as its excess value ( E) have been estimated from the measured density ( ) data. The deviation of sound velocity (Deltau), acoustical impedance (Z), excess acoustic impedance (ZE), isentropic compressibility ( s) and deviation in isentropic compressibility deviation (Delta s) have also been derived from their and u data.In this study it is thought that the association of hydrogen bonds between like molecules predominates. Also, there is possibility of formation of some complexes and the pi.H interaction between pi electrons of THF and hydrogen atom of the hydroxyl group of alkoxyalkanol. 280 pp. Englisch.
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Da: Majestic Books, Hounslow, Regno UnitoMajestic Books
Contatta il venditoreVenditore con 4 stelleCondizione: Nuovo
EUR 133,77
EUR 7,61 spedizioneSpedito da Regno Unito a U.S.A.Quantità: 4 disponibili
Condizione: New. Print on Demand.
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Da: preigu, Osnabrück, Germaniapreigu
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 68,85
EUR 70,00 spedizioneSpedito da Germania a U.S.A.Quantità: 5 disponibili
Taschenbuch. Condizione: Neu. Solution Properties of Tetrahydrofuran with 2¿Alkoxyalkanols | A Study on Density, Ultrasonic Speed, Viscosity & Optical Parameters | Rubel Anwar (u. a.) | Taschenbuch | Englisch | 2020 | LAP LAMBERT Academic Publishing | EAN 9786202564533 | Verantwortliche Person für die EU: LAP Lambert Academic Pu…blishing, Brivibas Gatve 197, 1039 RIGA, LETTLAND, customerservice[at]vdm-vsg[dot]de | Anbieter: preigu Print on Demand.
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Da: buchversandmimpf2000, Emtmannsberg, BAYE, Germaniabuchversandmimpf2000
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 82,90
EUR 60,00 spedizioneSpedito da Germania a U.S.A.Quantità: 1 disponibili
Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Density (¿), coefficient of viscosity (¿), speed of sound (u), refractive index (nD) and some of their derived properties of the two liquid-liquid binary solutions: 2-Ethoxyethanol (EE) + Tetrahydrofuran (THF) and 2-Butoxyethanol (BE)…+ Tetrahydrofuran (THF) have been studied between 298.15 K and 323.15 K temperatures at an interval of 5 K in the whole range of composition, 0 ¿ x2 ¿1, where x2 is the mole fraction of THF. Excess molar volume (VmE), Partial molar volume (V), apparent molal volume (¿v) thermal expansivity (¿) as well as its excess value (¿E) have been estimated from the measured density (¿) data. The deviation of sound velocity (¿u), acoustical impedance (Z), excess acoustic impedance (ZE), isentropic compressibility (¿s) and deviation in isentropic compressibility deviation (¿¿s) have also been derived from their ¿ and u data.In this study it is thought that the association of hydrogen bonds between like molecules predominates. Also, there is possibility of formation of some complexes and the ¿.H interaction between ¿ electrons of THF and hydrogen atom of the hydroxyl group of alkoxyalkanol.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 280 pp. Englisch.
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Da: Biblios, frankfurt am main, HESSE, GermaniaBiblios
Contatta il venditoreVenditore con 4 stelleCondizione: Nuovo
EUR 134,81
EUR 9,95 spedizioneSpedito da Germania a U.S.A.Quantità: 4 disponibili
Condizione: New. PRINT ON DEMAND.
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Da: AHA-BUCH GmbH, Einbeck, GermaniaAHA-BUCH GmbH
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 83,89
EUR 62,18 spedizioneSpedito da Germania a U.S.A.Quantità: 1 disponibili
Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Density ( ), coefficient of viscosity ( ), speed of sound (u), refractive index (nD) and some of their derived properties of the two liquid-liquid binary solutions: 2-Ethoxyethanol (EE) + Tetrahydrofuran (THF) and 2-Butoxyethanol (BE) +… Tetrahydrofuran (THF) have been studied between 298.15 K and 323.15 K temperatures at an interval of 5 K in the whole range of composition, 0 x2 1, where x2 is the mole fraction of THF. Excess molar volume (VmE), Partial molar volume (V), apparent molal volume ( v) thermal expansivity ( ) as well as its excess value ( E) have been estimated from the measured density ( ) data. The deviation of sound velocity (Deltau), acoustical impedance (Z), excess acoustic impedance (ZE), isentropic compressibility ( s) and deviation in isentropic compressibility deviation (Delta s) have also been derived from their and u data.In this study it is thought that the association of hydrogen bonds between like molecules predominates. Also, there is possibility of formation of some complexes and the pi.H interaction between pi electrons of THF and hydrogen atom of the hydroxyl group of alkoxyalkanol.
