# You are given the following three half-reactions: (1) Fe3+(aq) + e−→Fe2+(aq) Eo  = +0.77 V   (2) Fe2+(aq) + 2e−→Fe(s) Eo  = −0.44 V   (3) Fe3+(aq) + 3e−  →  Fe(s)  Part 1 out of 3 (a) CalculateΔGo  for (1) and (2) from their Eo  values. ΔGo  for (1) = ×10 J Enter your answer in scientific notation. ΔGo  for (2) = ×10 J Enter your answer in scientific notation.

Question
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You are given the following three half-reactions:

(1) Fe3+(aq) + e
Fe2+(aq)

E
 o
= +0.77 V

(2) Fe2+(aq) + 2e
Fe(s)

E
 o
= −0.44 V

(3) Fe3+(aq) + 3e
Fe(s)

 Part 1 out of 3
(a) Calculate
Δ
G
 o
for (1) and (2) from their E
 o
values.

Δ
G
 o
for (1) =

×
10

J

Δ
G
 o
for (2) =

×
10

J

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Step 1

Calculation for ΔGo fo...

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