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Question

Chemistry Question on types of cells

For the cell reaction
2Fe3++2I(aq)2Fe2++I2(aq)2Fe^{3+}+2I^{-}_{(aq)}\rightarrow2Fe^{2+}+I_2{(aq)}
Ecell=0.24 V at 298k.E^{\ominus}_{cell}=0.24\ V \ at \ 298 k.The standard Gibbs energy (ΔrG)(\Delta_rG^{\ominus}) of the cell reaction is:
[Given that Faraday constant F=96500 C mol1] F=96500 \ C\ mol^{-1}]

A

46.32 kjmol1-46.32 \ kjmol{-1}

B

23.16 kjmol1-23.16 \ kjmol{-1}

C

46.32 kjmol146.32 \ kjmol{-1}

D

23.16 kjmol123.16\ kjmol{-1}

Answer

46.32 kjmol1-46.32 \ kjmol{-1}

Explanation

Solution

The correct option is (A) :46.32 kjmol1-46.32 \ kjmol{-1}