2. calculate the standard emf of a cell that uses the mg/mg+2 and cu/cu+2 half-cell reactions at 25ºc. write the equation for the cell reaction that occurs under standard-state conditions. (10 points)

2.71 V

Explanation:

Usually in the cell notation, the left side shows oxidation. So,  

Oxidation half reaction:

Reduction half reaction:

Overall reaction:

i would say b

explanation:

but i think i would need more information than that

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the atomic number of carbon is six, which means that a carbon atom has six protons. carbon has three naturally occurring isotopes: carbon-12, carbon-13, and carbon-14. which of these statements are true about carbon and its isotopes? select all that appl