8. Consider the following standard reduction potentials: Na (-2.71 V) Na e rm2H₂O +2e → H₂2OH(-0.83 V) rm Br₂ +2e7 2Br (1.08 V) rmO₂ + 4H-4e7- 2H₂O (1.23 V) In the electrolysis of aqueous NaBr at 25°C, what is produced in the anode? Na 0₂ H₂ Bre

Fundamentals Of Analytical Chemistry
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Chapter18: Introduction To Electrochemistry
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8. Consider the following standard reduction potentials:
Na (-2.71 V)
Na e
rm2H₂O +2e → H₂2OH(-0.83 V)
rm Br₂ +2e7
2Br (1.08 V)
rmO₂ + 4H+ 4e¯
2H₂O (1.23 V)
In the electrolysis of aqueous NaBr at 25°C, what is produced in the anode?
Na
0₂
H₂
Bre
Transcribed Image Text:8. Consider the following standard reduction potentials: Na (-2.71 V) Na e rm2H₂O +2e → H₂2OH(-0.83 V) rm Br₂ +2e7 2Br (1.08 V) rmO₂ + 4H+ 4e¯ 2H₂O (1.23 V) In the electrolysis of aqueous NaBr at 25°C, what is produced in the anode? Na 0₂ H₂ Bre
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