1.

The value of reaction quotient `Q` for the cell `Zn(s)|Zn^(2+)(0.01M)||Ag^(o+)(1.25M)|Ag(s) is `A. 156B. 125C. 1.25xx10^(-2)D. 64xx10^(-3)

Answer» Correct Answer - d
Write cell reaction `:`
`Zn(s)+2Ag^(o+)(1.25M)rarr Zn^(2+)(0.01M)+2Ag(s)`
`A=([Zn^(2+)])/([Ag^(o+)])=(0.1)/((1.25)^(2))=64xx10^(-3)`


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