References This question has multiple parts. Work all the parts to get the most

Question

References This question has multiple parts. Work all the parts to get the most points. Give the standard line notation for each cell. a 210 (a)+10Fe (a) 10H (aq)10F (a) +(a) +5H,o0) O Pt(s)Fe+ (aq), IOs (aq), Ht (aq)l|Fe (aq), Ia(aq)|Pt(s) O Pt(s) Fe+ (aq), Fe (aq)| IOs (a), Ht (aq), I2(aq)|Pt(s) Pt(s)IO (aq), Ht (aq), I2 (ag)l|Fe (aq), Fe (aq)|Pt(o) O Pt(s) Fe (aq), I2(aq)l Fe? (aq), IOs (aq), H (ag)|Pt(s) b Co(s)+2Ag (a) Co (aa) +2Ag(o) Co(s) Ag (ag)l|Co? (aq)Ag(s) Co(s)jCo (aa)Ag (aq)Ag(s) Ag(s) Co (ag) Ag (aq) Co(s)

Explanation / Answer

a)

The answer is 2.

In the representaion of Galvanic cell, oxidation half cell is written onthe left hand side and reduction reaction is written on right side.

Fe+2 to Fe+3 is oxidation

IO3- to I2 is th ereduction

b) Co(s) + 2 Ag+(aq) --------- Co+2(aq) + 2 Ag(s)

oxidation is Co ---- Co+2

reduction is Ag+ ------------ Ag

Co(s)/C0+2(aq) // Ag+(aq)/Ag(s)

The answer is 2.

C) more SRP electrode is Cathode and it is written at right side

H2O2 is acts as cathode.

The answer is 2.

d)More SRP electrode is Fe. it is cathode.

Mn(s) /Mn+2(aq) // Fe+3(aq) /Fe(s)

The answer is 2.

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