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Aleksandr [31]
3 years ago
12

Is air a mixture or pure substance ​

Chemistry
1 answer:
Korvikt [17]3 years ago
6 0

Answer:

pure substance

Explanation:

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What is the cell potential of an electrochemical cell that has the half-reactions shown below?
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E°(Ag⁺/Fe°) = 0.836 volt

Explanation:

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Fe°(s) + 3Ag⁺(aq) => Fe⁺³(aq) + 3Ag°(s) ...    

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