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iris [78.8K]
3 years ago
15

he standard cell potential (E° cell) for the voltaic cell based on the reaction below is ________ V. Sn 2+ (aq) + 2Fe 3+ (aq) →

2Fe 2+ (aq) + Sn 4+ (aq)
Chemistry
1 answer:
Cloud [144]3 years ago
4 0

The options in the question are:

a) +0.46 V

b) +0.617 V

c) +1.39 V

d) -0.46 V

e) +1.21 V

Answer:

b) +0.617 V

Explanation:

The equation shows that the anode is Sn2+/Sn4+ while the cathode is Fe3+/Fe2+.

The E° cell is obtained from E°cathode - E°Anode

E°cathode= 0.154V

E°Anode= 0.771V

E° cell= E°cathode - E°Anode= 0.771-0.154=0.617

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Equation  is  as follows

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CH3 CH(CH3)CH2 CH2 CH2 CH2 CH(CH3) CH3

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a sealed container filled with argon gas at 35 c has a pressure of 832 torr. if the volume of the container is decreased by a fa
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Answer:

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