MX is a sparingly soluble salt that follows the given solubility equilibrium at 298 K MX( s) \ M^+( aq)+ X^-( aq) ; K_ sp=10^-10 If the standard reduction potential for M^+( aq) xrightarrow+ e^- M( s) is ( E_ M^+ / M^Theta)=0.79 V, then the value of the standard reduction potential for the metal/metal insoluble salt electrode E_ X^- / MX( s) / M^Theta is \_\_\_\_ mV. (nearest integer) [Given: frac2.303 RT F=0.059 V ]

E_ X^- / MX( s) M^ o= E_ M^+ / M^ o+frac0.0591 n log K_ sp =0.79+(0.059 / 1) log 10^-10 =0.79-0.59 =0.20 V=200 mV

MX is a sparingly soluble salt that follows the given | null (Chemistry)

MX is a sparingly soluble salt that follows the given solubility equilibrium at 298 K

\mathrm{MX}(\mathrm{s}) \\ \rightleftharpoons \mathrm{M}^{+}(\mathrm{aq})+\mathrm{X}^{-}(\mathrm{aq}) ; \mathrm{K}_{\mathrm{sp}}=10^{-10}\\

If the standard reduction potential for

\mathrm{M}^{+}(\mathrm{aq}) \xrightarrow{+\mathrm{e}^{-}} \mathrm{M}(\mathrm{s})

\left(\mathrm{E}_{\mathrm{M}^{+} / \mathrm{M}}^{\Theta}\right)=0.79 \mathrm{~V},\\

then the value of the standard reduction potential for the metal/metal insoluble salt electrode

\mathrm{E}_{\mathrm{X}^{-} / \mathrm{MX}(\mathrm{s}) / \mathrm{M}}^{\Theta}

\_\_\_\_

mV. (nearest integer)

\\

[Given:

\frac{2.303 \mathrm{RT}}{\mathrm{F}}=0.059 \mathrm{~V}

]