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Electrochemistry question

2020 · 2 Sep · Shift 2 · Q1

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JEE Main
Chemistry
Electrochemistry
2020 · 2 Sep · Shift 2 · Q1

Electrochemistry question

2020 · 2 Sep · Shift 2 · Q1

JEE MainChemistryElectrochemistryNumerical+4 / −1

For the disproportionation reaction 2

Cu^+

(aq) ⇌

Cu

(s) +

Cu^{2+}

(aq) at 298 K. ln K (where K is the equilibrium constant) is

\underline{\hspace{2cm}}

× 10–1. Given : (

E_{C{u^{2 + }}/C{u^ + }}^0 = 0.16VE_{C{u^ + }/Cu}^0 = 0.52V{{RT} \over F} = 0.025

)

Numerical answer

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