Chapter 19.5, Problem 3CP

Calculate $E_{\text{cell}}^{\text{o}}\text{ at 80°C}$ for a galvanic cell based on the reaction:

${\text{H}}_{\text{2}}\text{(}g\text{)+2AgCl(}s\text{)}\underset{}{\rightleftarrows }\text{2Ag(}s{\text{)+2H}}^{\text{+}}\text{(}aq{\text{)+2Cl}}^{\text{-}}\text{(}aq\text{)}$

in which $\left[{\text{H}}^{\text{+}}\right]\text{ = 0}\text{.10 }M\text{,}\left[{\text{Cl}}^{\text{-}}\right]\text{ = 1}\text{.5 }M\text{, and }P\text{= 1}\text{.25 atm}\text{. (E =0}\text{.18 V at 80°C)}\text{.}$

a)

0.12 V

b)

0.16 V

c)

0.18 V

d)

0.22 V

e)

0.24 V