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Dilute solution of the simplified formula by the number of derivation _3102

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发表于 2011-02-26 18:40:00
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Dilute solution of the simplified formula by the number of derivation
To improve health. May also harm the human organism. Detrimental to health. So. When treated with music therapy. Best under the guidance of a doctor. 【Received} 1998-10--12) 』of dilute solution of a number of in accordance with the simplified formula derived Fort Lan Liu Xiong {CHINESE MEDICINE (73 ∞ o0) /) 6 ~. . l Dan. Public Abstract: The phase equilibrium,tory burch, chemical potential equal to a simple mathematical treatment starting Ha Ji Xisi - Xuan Mu Huo camp, Si  type. Discretion of the dilute solution) by several of the boiling point rise, Si -style buildings proposed freezing point depression sets a more simple style dry by pushing method. . Keywords:; fall; Yichang Turtle Island to visit a string-like CLC: O654.11 Document Standard Code: B Article ID :1003 -8450 (1999) 01-0059-01 dilute solution is limited by the number of non-discussion volatile solutes, sexual, such as boiling point rise, and so pour point reduction week. These properties depend on the solute and solvent is not only generated the two-component solid solution according to the number of solution containing solute in the number of molecules. Nothing to do with the nature of the solute. Author: Liu Xiong (1965 a). Male, engaged in basic theoretical teaching physical chemistry research completed 59 of Ha Heung 16 No. 2 June 1999 of Gansu College of JGANSUCOLLEGEOFTCMV0l_l6No. 2June, 1999 according to the number of relevant quantitative discussion of the high boiling point, freezing point depression derivation of the formula are bbsed on chemical potential and temperature,mulberry bags, concentration relationship,ugg boots italia, combined with phase equilibrium, through the calculus. The introduction of partial molar entropy,ghd italia, partial molar baking, roasting and a series of mole concept derived. (1-3 Yan Jin though selection is derived. But more difficult to understand the necessary concepts. Thus to simplify the derivation of the teaching, students can easily accept. A formula for freezing point cut out E A in the freezing point of pure solvent, the solid state of pure solvents and slag chemical potential of solvent must equal. (T ? P) (TPX): to, (T. P) + RT1 a nXA the lnXA =: (clams m: AlnXRTA by the liquid is (△ Gf_m: the liquid solidified as solid-state molar free energy change.) under constant pressure differential:, AGf-mc () P by the Gibbs - Helmholtz equation: (a () points: a lnX = some (an ancient ÷) for the dilute solution . This type of simplification with the literature -. you can get: △ T {Rlf *. Mx the chemical potential and chemical potential of solvent vapor must equal. (T ? P) (T. P) 璺 (T, P) + RTInX = (T ? P) RTInXA = l a MAo (T'P) RTInXA = AG △ G ...: A pure liquid into a gaseous state by the free energy change,mbt shoes utlet, AG, T under constant pressure differential: 【Ji () by the Gibbs Helmholtz equation: (-t ~ InXA) = 1 () transpositiion points: a InKA = (a) For the dilute solution, this time with simplified documentation and apply Jixi Si - Haimu that come with the Helmholtz equation
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