Question

The pressure of H₂ required to make the potential of H₂-electrode zero in pure water at 298 K is :
(a) 10⁻¹⁴ atm
(b) 10⁻¹² atm
(c) 10⁻¹⁰ atm
(d) 10⁻⁴ atm

Answer 1

(C) is your answer tell also

Answer 2

$<b>$
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The pressure of H₂ required to make the potential of H₂-electrode zero in pure water at 298 K is :
(a) 10⁻¹⁴ atm
(b) 10⁻¹² atm
(c) 10⁻¹⁰ atm
(d) 10⁻⁴ atm

→ [B]


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