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The cell Pt(H(2))(1atm) |H^(+) (pH =?) T...

The cell `Pt(H_(2))(1atm) |H^(+) (pH =?) T^(-) (a=1)AgI(s), Ag` has emf, `E_(298KK) =0`. The electrode potaneial for the reaction `AgI +e^(-) rarr Ag + I^(Theta)` is `-0.151` volt. Calculate the `pH` value:-

A

3.37

B

5.03

C

2.56

D

4.62

Text Solution

Verified by Experts

The correct Answer is:
C
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