Consider the electrolysis of zinc(II) bromide. Determine the product at the cathode and the product at the anode. [E° (Zn 2- /Zn) = -0.76 V; E° (Br2/Br ") = +1.07 V; E° (H2O/H2, OH") = -0.83 V; E° (O 2, H */H 2O) = +1.23 V] O Zn is formed at the cathode. O Hz is formed at the cathode O 02 is formed at the cathode. O Brz is formed at the anode. O Hz is formed at the anode. O 02 is formed at the anode.

Chemistry: The Molecular Science
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Chapter17: Electrochemistry And Its Applications
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Consider the electrolysis of zinc(II) bromide. Determine the product at the cathode and the product at the anode.
[E° (Zn 2* /Zn) = -0.76 V; E° (Br2/Br ") = +1.07 V; E° (H2O/H2, OH) = -0.83 V; E° (O 2. H */H 20) = +1.23 V]
O Zn is formed at the cathode.
O Hz is formed at the cathode
O 02 is formed at the cathode.
O Brz is formed at the anode.
O Hz is formed at the anode.
O 02 is formed at the anode.
Transcribed Image Text:Consider the electrolysis of zinc(II) bromide. Determine the product at the cathode and the product at the anode. [E° (Zn 2* /Zn) = -0.76 V; E° (Br2/Br ") = +1.07 V; E° (H2O/H2, OH) = -0.83 V; E° (O 2. H */H 20) = +1.23 V] O Zn is formed at the cathode. O Hz is formed at the cathode O 02 is formed at the cathode. O Brz is formed at the anode. O Hz is formed at the anode. O 02 is formed at the anode.
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