Physical Chemistry Third Edition

362 8 The Thermodynamics of Electrochemical Systems HCI solution Hg(I) Hg 2 Cl 2 (s) Pt Pt H 2 Figure 8.3 An Electrochemical Cel ...

8.3 Half-Cell Potentials and Cell Potentials 363 HCI solution HCI solution Ag Pt Pt H 2 Pt Pt Figure 8.5 A Double Cell Equivalen ...

364 8 The Thermodynamics of Electrochemical Systems double cell. The procedure that led to Eq. (8.3-5) for the cell of Figure 8. ...

8.3 Half-Cell Potentials and Cell Potentials 365 Cells with Liquid Junctions Some pairs of half-cells cannot be combined to make ...

366 8 The Thermodynamics of Electrochemical Systems c.NeglectingELJ, E◦ 0 .3402 V−(− 0 .7628 V) 1 .1030 V SinceE>0, the rea ...

8.3 Half-Cell Potentials and Cell Potentials 367 The cell symbol for the Daniell cell with a salt bridge would be Zn(s)|Zn^2 +|| ...

368 8 The Thermodynamics of Electrochemical Systems HCl Solution m
m 1 HCl Solution m
m 2 Ag AgCl Ag Pt H 2 (P 1 ) Pt H 2 (P 2 ) ...

8.3 Half-Cell Potentials and Cell Potentials 369 EXAMPLE 8.5 Assuming that∆H◦is constant, findE◦at 323.15 K for the Daniell cell ...

370 8 The Thermodynamics of Electrochemical Systems the half-reaction equations. This is the proper procedure in the case that t ...

8.4 The Determination of Activities and Activity Coefficients of Electrolytes 371 8.4 The Determination of Activities and Activi ...

372 8 The Thermodynamics of Electrochemical Systems Solution From Eq. (8.4-2) ln(γ±m/m◦) (96,485 C mol−^1 )(0.2223 V− 0 .3524 V ...

8.4 The Determination of Activities and Activity Coefficients of Electrolytes 373 Unknown or reference solution Pt Pt KCl soluti ...

374 8 The Thermodynamics of Electrochemical Systems ions to establish chemical equilibrium across the membrane. Since the chemic ...

8.5 Thermodynamic Information from Electrochemistry 375 wherenis the number of electrons in the cell reaction equation. For the ...

376 8 The Thermodynamics of Electrochemical Systems For the standard-state reaction, ∆H◦−nFE◦+nF T ( ∂E◦ ∂T ) P (8.5-7) A chemi ...

8.5 Thermodynamic Information from Electrochemistry 377 8.23 a.Find the solubility product constant for lead(II) chloride at 298 ...

378 8 The Thermodynamics of Electrochemical Systems Summary of the Chapter An electrochemical cell can function as an electrolyt ...

8.5 Thermodynamic Information from Electrochemistry 379 operating reversibly between 1000◦C and 100◦Cif 2.000 mol of hydrogen ga ...

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2 Dynamics ...