Physical Chemistry Third Edition

222 5 Phase Equilibrium 5.34 a.Write a computer program to carry out the Maxwell equal-area construction, assuming the van der W ...

5.5 Surfaces in One-Component Systems 223 The molar enthalpy change of vaporization of CCl 4 at 20◦C is equal to 33.77 kJ mol−^1 ...

224 5 Phase Equilibrium In a system consisting of water and diethyl ether near room temperature, there is a liquid phase that is ...

5.5 Surfaces in One-Component Systems 225 L Area! Figure 5.16 A Wire Frame of Adjustable Size to Illustrate Surface Tension.As t ...

226 5 Phase Equilibrium h h
(a) (b) (c) h Figure 5.17 Capillary Rise or Depression of a Liquid in a Tube.(a) A liquid that wet ...

5.5 Surfaces in One-Component Systems 227 tension force is downward, and a mercury meniscus is depressed in a glass capillary tu ...

228 5 Phase Equilibrium EXAMPLE5.12 Find the additional pressure inside a water droplet of radius 1. 00 μmat25◦C. Solution At th ...

5.5 Surfaces in One-Component Systems 229 The surface of a cavity inside a liquid acts like the surface of a droplet, exerting f ...

230 5 Phase Equilibrium PROBLEMS Section 5.5: Surfaces in One-Component Systems 5.36 Estimate the surface tension of ethanol as ...

5.6 Surfaces in Multicomponent Systems 231 (b) z(position) z 1 z 0 z 2 (a) z(position) Concentration Density Figure 5.19 A Typic ...

232 5 Phase Equilibrium with a similar equation for phase II. The phases are at equilibrium so thatT,P, and the μ’s have the sam ...

5.6 Surfaces in Multicomponent Systems 233 Equating Eq. (5.6-4) and Eq. (5.6-10), canceling equal terms, and dividing byA,we obt ...

234 5 Phase Equilibrium surface areas act asheterogeneous catalyststhat allow adsorbed reactants to react on their surfaces. PRO ...

5.6 Surfaces in Multicomponent Systems 235 The Clausius–Clapeyron equation gives the vapor pressure of a liquid or solid phase: ...

236 5 Phase Equilibrium f.The Clausius–Clapeyron equation can be used for a solid–liquid phase transition. g.The Clapeyron equat ...

6 The Thermodynamics of Solutions PRINCIPAL FACTS AND IDEAS A solution is a homogeneous mixture of two or more substances. An i ...

238 6 The Thermodynamics of Solutions 6.1 Ideal Solutions Asolutionis a homogeneous mixture of two or more components (substance ...

6.1 Ideal Solutions 239 quantity with the value ofRTln(P∗ixi/P◦), assuming thatxi 0 .500. Vm∗ 46 .069 g mol−^1 0 .7885 g cm−^3 ...

240 6 The Thermodynamics of Solutions Vapor pressure of benzene Mole fraction of benzene Vapor pressure of toluene Total vapor p ...

6.1 Ideal Solutions 241 If an expression for one thermodynamic variable is obtained, the expressions for other thermodynamic var ...