Thermodynamics and Chemistry
CHAPTER 9 MIXTURES PROBLEMS 281 Compare the pressure of the real gas mixture with that predicted by the ideal gas equation. See ...
CHAPTER 9 MIXTURES PROBLEMS 282 Table 9.8 Activity coefficient of ben- zene (A) in mixtures of benzene and 1-octanol at 20 C. T ...
CHAPTER 9 MIXTURES PROBLEMS 283 whererefm;Bandkmare constants at a givenTandp. (The derivation of this equation is sketched in ...
CHAPTER 9 MIXTURES PROBLEMS 284 48 49 50 51 52 2:5 2:0 1:5 1:0 0:5 0:0 0:5 r^2 /cm^2 ln A Figure 9.13 Sedimentation equilibrium ...
CHAPTER 10 10 Electrolyte Solutions The thermodynamic properties of electrolyte solutions differ in significant ways from the pr ...
CHAPTER 10 ELECTROLYTE SOLUTIONS 10.1 SINGLE-IONQUANTITIES 286 species, but only the activity coefficient and activity of the so ...
CHAPTER 10 ELECTROLYTE SOLUTIONS 10.1 SINGLE-IONQUANTITIES 287 wherezis the charge number of the anion ( 1 , 2 , etc.). For a ch ...
CHAPTER 10 ELECTROLYTE SOLUTIONS 10.2 SOLUTION OF ASYMMETRICALELECTROLYTE 288 The single-ion activity coefficients approach unit ...
CHAPTER 10 ELECTROLYTE SOLUTIONS 10.2 SOLUTION OF ASYMMETRICALELECTROLYTE 289 and is a function ofT,p, and the solute molalitymB ...
CHAPTER 10 ELECTROLYTE SOLUTIONS 10.2 SOLUTION OF ASYMMETRICALELECTROLYTE 290 If the electrolyte (e.g., HCl) is sufficiently vol ...
CHAPTER 10 ELECTROLYTE SOLUTIONS 10.3 ELECTROLYTES INGENERAL 291 0 10 ^4 0 10 ^4 m^2 B=mol^2 kg^2 am ;B (a) b 0 0:5 1:0 0 0:5 1: ...
CHAPTER 10 ELECTROLYTE SOLUTIONS 10.3 ELECTROLYTES INGENERAL 292 in place of Eq.10.2.4. The cations and anions are in the same p ...
CHAPTER 10 ELECTROLYTE SOLUTIONS 10.3 ELECTROLYTES INGENERAL 293 This relation is valid for each individual solute substance in ...
CHAPTER 10 ELECTROLYTE SOLUTIONS 10.4 THEDEBYE–HUCKEL ̈ THEORY 294 10.4 The Debye–Huckel Theory ̈ The theory of Peter Debye and ...
CHAPTER 10 ELECTROLYTE SOLUTIONS 10.4 THEDEBYE–HUCKEL ̈ THEORY 295 BIOGRAPHICAL SKETCH Peter Josephus Wilhelmus Debye (1884–1966 ...
CHAPTER 10 ELECTROLYTE SOLUTIONS 10.4 THEDEBYE–HUCKEL ̈ THEORY 296 0 0:02 0:04 0:06 0:08 0:7 0:8 0:9 0:10 1:0 mB=mol kg^1 ̇ Figu ...
CHAPTER 10 ELECTROLYTE SOLUTIONS 10.5 DERIVATION OF THEDEBYE–HUCKEL ̈ EQUATION 297 The ionic strengthImis calculated from Eq.10. ...
CHAPTER 10 ELECTROLYTE SOLUTIONS 10.5 DERIVATION OF THEDEBYE–HUCKEL ̈ EQUATION 298 HCl CaCl 2 0 0:1 0:2 0:5 0:4 0:3 0:2 0:1 0:3 ...
CHAPTER 10 ELECTROLYTE SOLUTIONS 10.6 MEANIONICACTIVITYCOEFFICIENTS FROMOSMOTICCOEFFICIENTS 299 between the central ion and the ...
CHAPTER 10 ELECTROLYTE SOLUTIONS 10.6 MEANIONICACTIVITYCOEFFICIENTS FROMOSMOTICCOEFFICIENTS 300 From Eq.10.3.9on page 292 , we o ...
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