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in Chemistry by (25.0k points)
`Zn+Cu^(2+)(aq)toCu+Zn^(2+)(aq)`.
Reaction quotient is `Q=([Zn^(2+)])/([Cu^(2+)])*E_(cell)^(@)=1.10V` ltb rgt `E_(cell)` will be 1.1591 V when :
image
A. `[Cu^(2+)//[Zn^(2+)]=0.01`
B. `[Zn^(2+)]//[Cu^(2+)]=0.01`
C. `[Zn^(2+)]//[Cu^(2+)]=0.1`
D. `[Zn^(2+)]//[Cu^(2+)]=1`

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1 Answer

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by (24.7k points)
Correct Answer - B

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