Write the cell reaction and electrode half-reactions and calculate the standard potential of each the following cells: (i) (ii) Pt(s)|Cl2(g)| HCI(aq)||K2CrO4(aq)|Ag2CrO4(s)|Ag(s) Pt(s)|Fer(aq),Fe2*(aq)||Sn**(aq),Sn2*(aq)|Pt(s) Cu(s)|Cu2*(aq)||Mn2"(aq),H*(aq)|MnO2(s)|Pt(s) (iii)

Q: Write the cell reaction and electrode half-reactions and calculate the standard potential of each of…

A: SOLUTION: Step 1:

Q: The standard reaction Gibbs energy for the reaction: K2CrO4 (aq) + 2 Ag (s) + 2 FeCl3 (s) → Ag2CrO4…

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Q: The standard reaction Gibbs energy for the reaction: K2CrO4 (aq) + 2 Ag (s) + 2 FeCl3 (s) → Ag2CrO4…

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A: Data

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Q: Write the cell reaction and electrode half-reactions and calculate the standard potential of each…

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A: Ga/Ga+3∥Ag+/AgE0Ga+3/Ga=-0.56 V (anode)E0Ag+/Ag=+0.80 V (cathode)E0cell =E0c-E0A=0.80-(-0.56) =+1.36…

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Q: The cell notation of an electrochemical cell is given as below. Zn(s)|Zn²*(aq, 1.0 M)|| H*(aq, 1.0…

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