🏫 Board🧪 Chemistry

What pressure (bar) of \({H}_{2}\) would be required to make emf of hydrogen electrode zero in pure water at \(25^\circ …

Q1

What pressure (bar) of \({H}_{2}\) would be required to make emf of hydrogen electrode zero in pure water at \(25^\circ C\) ?

[JEE Main 2024, 4 Apr (Shift 1)]

a

\({10}^{-7}\)

b

\({10}^{-14}\)

c

0.5

d

1

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