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Q 2652178034.     The following two cells with initial concentration as given are connected in parallel with each other.
(1) `Fe(s) | Fe(NO_3 )_2(aq.) (1M) || SnCI_2(aq.) (1M) | Sn(s)`
(2) `Zn(s) | ZnSO4(aq.) (1M) || Fe(NO_3 ) 2(aq.) (1M) | Fe(s)`
After sufficient time equilibrium is established in the circuit. What will be the concentrations (in mmoles/L) of `Fe^(2+)` ions in first and second cells respectively.
[ Take ` E_(Sn^(2+)//Sn)^o = - 0.14 V , E_(Zn^(2+)//Zn)^o = -0.76 V, E_(Fe^(2+)//Fe)^o = - 0.44 V, 2.3 xx Rt = 6433, log 2 = 0.3`]
(Provided By a Student and Checked/Corrected by EXXAMM.com Team)