Dissociation constant of piperidinium ion from 0 to 50 C and related thermodynamic quantities
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چکیده
منابع مشابه
First Dissociation Constant of Succinic Acid from 0° to 50° G and Related Thermodynamic Quantities
The sensitivities of CH4 and CD4 differ by about 2 percent and are probably equal within the experimental uncertainty. The total ionization is apparently the same for CH4, CH3D, and CH?D2. The low value for CHD3 is not significant in view of the uncertainty in this spectrum. The difference in the total ionization of CH4 and CD4, however, is greater than the estimated error; and since the number...
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پس ازفروپاشی شوروی،رشد منابع نفت و گاز، آسیای میانه و قفقاز را در یک بازی ژئوپلتیکی انرژی قرار داده است. با در نظر گرفتن این منابع هیدروکربنی، این منطقه به یک میدانجنگ و رقابت تجاری برای بازی های ژئوپلتیکی قدرت های بزرگ جهانی تبدیل شده است. روسیه منطقه را به عنوان حیات خلوت خود تلقی نموده و علاقمند به حفظ حضورش می باشد تا همانند گذشته گاز طبیعی را به وسیله خط لوله مرکزی دریافت و به عنوان یک واس...
15 صفحه اولDerivation of thermodynamic quantities from kinetic measurements
Results are presented of both traditional equilibrium and also gas phase kinetic measurements. These results are used to show, — (1) that measured enthalpies of formation of the fluorosilanes are probably in error, (2) a 13—silicon substituted alkyl radical is stabilised by ca 12 kJ mol' and (3) the simplest divalent silicon species, SiR2, has an enthalpy of formation of 273 ± 6 kJ mo11, some 3...
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15 صفحه اولDielectric Constant of Water from 0 0 to 100 0 C
An equal ratio arm, capacitance-conductance bridge, operated at frequencies below 100 kilocycles per second, was med to measure the dielectric constant of water with an accuracy of better than 0.1 percent at 5-degree intervals over the range .0° to 100° C. At 25° C the dielectric constant was found to have the value 78.30, which is about 0.3 percent lower than t hat usually accepted. The data f...
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ژورنال
عنوان ژورنال: Journal of Research of the National Bureau of Standards
سال: 1956
ISSN: 0091-0635
DOI: 10.6028/jres.057.019