Thermodynamics and Chemistry
CHAPTER 9 MIXTURES 9.6 EVALUATION OFACTIVITYCOEFFICIENTS 261 interactions weak, we expect the local solute concentration to be p ...
CHAPTER 9 MIXTURES 9.6 EVALUATION OFACTIVITYCOEFFICIENTS 262 When componentiis in transfer equilibrium between two phases, its c ...
CHAPTER 9 MIXTURES 9.6 EVALUATION OFACTIVITYCOEFFICIENTS 263 b bc bc fA xAfA 0 0:2 0:4 0:6 0:8 1:0 0 2 4 6 8 xA fA =kPa (a) bc ...
CHAPTER 9 MIXTURES 9.6 EVALUATION OFACTIVITYCOEFFICIENTS 264 0:5 1 xB 400 f 200 =B kPa b (a) 5 (^00) 0:01^0 2 4 6 8 0 0:5 1:0 mB ...
CHAPTER 9 MIXTURES 9.6 EVALUATION OFACTIVITYCOEFFICIENTS 265 enough for fugacity measurements over a range of liquid composition ...
CHAPTER 9 MIXTURES 9.6 EVALUATION OFACTIVITYCOEFFICIENTS 266 coefficient of a solution of nonelectrolyte solutes is defined by ...
CHAPTER 9 MIXTURES 9.6 EVALUATION OFACTIVITYCOEFFICIENTS 267 Use ofm Suppose we have a solution of a nonelectrolyte solute B wh ...
CHAPTER 9 MIXTURES 9.6 EVALUATION OFACTIVITYCOEFFICIENTS 268 0 1 2 3 4 5 0 0:02 0:04 0:06 0:08 0:10 mB=mol kg^1 Œ. m 1/=m =B ...
CHAPTER 9 MIXTURES 9.7 ACTIVITY OF ANUNCHARGEDSPECIES 269 are removed from the apparatus and weighed to establish the molality o ...
CHAPTER 9 MIXTURES 9.7 ACTIVITY OF ANUNCHARGEDSPECIES 270 BIOGRAPHICAL SKETCH Gilbert Newton Lewis (1875–1946) EDGAR FAHS SMITH ...
CHAPTER 9 MIXTURES 9.7 ACTIVITY OF ANUNCHARGEDSPECIES 271 components: Substanceiin a gas mixture iDi(g)CRTlnai(g) (9.7.3) Sub ...
CHAPTER 9 MIXTURES 9.7 ACTIVITY OF ANUNCHARGEDSPECIES 272 Table 9.5 Expressions for activities of nonelectrolytes. For a con- st ...
CHAPTER 9 MIXTURES 9.7 ACTIVITY OF ANUNCHARGEDSPECIES 273 reference state based on mole fraction or molality, this process bring ...
CHAPTER 9 MIXTURES 9.8 MIXTURES INGRAVITATIONAL ANDCENTRIFUGALFIELDS 274 Table 9.6 Expressions for the dependence of pressure fa ...
CHAPTER 9 MIXTURES 9.8 MIXTURES INGRAVITATIONAL ANDCENTRIFUGALFIELDS 275 The derivation is the same as that in Sec.9.2.7, with t ...
CHAPTER 9 MIXTURES 9.8 MIXTURES INGRAVITATIONAL ANDCENTRIFUGALFIELDS 276 In the equilibrium state of the tall column of gas,i.h ...
CHAPTER 9 MIXTURES 9.8 MIXTURES INGRAVITATIONAL ANDCENTRIFUGALFIELDS 277 z x^0 x y y^0 # r (a) (b) Figure 9.12 (a) Sample cell o ...
CHAPTER 9 MIXTURES 9.8 MIXTURES INGRAVITATIONAL ANDCENTRIFUGALFIELDS 278 We will assume the densityis uniform throughout the so ...
CHAPTER 9 MIXTURES 9.8 MIXTURES INGRAVITATIONAL ANDCENTRIFUGALFIELDS 279 potential under standard state conditions on a concentr ...
CHAPTER 9 MIXTURES PROBLEMS 280 Problems An underlined problem number or problem-part letter indicates that the numerical answer ...
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