pondering-soul
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Imagewhat does the value circled in red represent?

thanks for any help in advance, I appreciate it
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charco
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(Original post by pondering-soul)

Imagewhat does the value circled in red represent?

thanks for any help in advance, I appreciate it
It looks like the number in the red circle is an error/typo.
As shown by the calculation itr should be the difference between the two standard reduction potentials of the half-cells.

It has to be more than a coincidence that the value given (1.1V) is actually the value for a Zinc||Copper cell. It looks like a bit of copy/pasting has taken place and when the example was edited, they forgot to change the Eº value.
Last edited by charco; 4 weeks ago
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pondering-soul
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(Original post by charco)
It looks like the number in the red circle is an error/typo.
As shown by the calculation itr should be the difference between the two standard reduction potentials of the half-cells.

It has to be more than a coincidence that the value given (1.1V) is actually the value for a Zinc||Copper cell. It looks like a bit of copy/pasting has taken place and when the example was edited, they forgot to change the Eº value.
thank you man that helps a lot
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