Physical Chemistry Third Edition

462 10 Transport Processes where〈v〉is the mean speed of the molecules and where the number densityN 1 (z′−λ) is evaluated atz′−λ ...

10.3 The Gas Kinetic Theory of Transport Processes in Hard-Sphere Gases 463 Chapter 9 we have D 1  1 2 ( 8 kBT πm ) 1 / 2 1 √ 2 ...

464 10 Transport Processes Exercise 10.10 Evaluate the self-diffusion coefficient of argon at 1.00 atm and 0◦C from the value of ...

10.3 The Gas Kinetic Theory of Transport Processes in Hard-Sphere Gases 465 We will apply this expression only to a monatomic ga ...

466 10 Transport Processes EXAMPLE10.14 Calculate the viscosity coefficient of O 2 gas at 292 K from its hard-sphere diameter. C ...

10.4 Transport Processes in Liquids 467 10.25Show that for fixed pressure, the self-diffusion coefficient of a hard-sphere gas i ...

468 10 Transport Processes into an adjacent cage. Whereas a molecule in a typical gas might undergo a collision every 10−^10 to ...

10.4 Transport Processes in Liquids 469 particles (particles roughly 3 to 1000 nm in diameter) nearly obey Stokes’ law, and thei ...

470 10 Transport Processes The Temperature Dependence of Diffusion and Viscosity Coefficients in Liquids Diffusion coefficients ...

10.4 Transport Processes in Liquids 471 In order for shearing flow to take place, layers of a liquid must flow past each other. ...

472 10 Transport Processes Exercise 10.16 From data in the appendix, calculate the activation energy for the viscosity of glycer ...

10.4 Transport Processes in Liquids 473 Equation (10.4-4) allows us to expressfin terms ofD 2 , the diffusion coefficient of the ...

474 10 Transport Processes Fit the natural logarithm of the viscosity against 1/Tand find the activation energy for the viscosit ...

10.5 Electrical Conduction in Electrolyte Solutions 475 10.48Poiseuille’s equation for the flow of a gas through a tube is diffe ...

476 10 Transport Processes Metal plate of area
Electrical power supply Metal plate of area
d Figure 10.9 An Electrically Con ...

10.5 Electrical Conduction in Electrolyte Solutions 477 for the anions. The current density can be written jz+NAvec+v++z−NAvec− ...

478 10 Transport Processes wheref+is the friction coefficient for the cations andf−is the friction coefficient for the anions. T ...

10.5 Electrical Conduction in Electrolyte Solutions 479 The mobility and friction coefficient of a given ion depend on the conce ...

480 10 Transport Processes Some cations with a small radius, such as the lithium ion, have somewhat lower mobilities and larger ...

10.5 Electrical Conduction in Electrolyte Solutions 481 EXAMPLE10.21 Following are data on the molar conductivity of NaOH as a f ...