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Electrochemistry question

2002 · Shift 0 · Q32

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JEE Main
Chemistry
Electrochemistry
2002 · Shift 0 · Q32

Electrochemistry question

2002 · Shift 0 · Q32

JEE MainChemistryElectrochemistryMCQ+4 / −1

For the following cell with hydrogen electrodes at two different pressure p1 and p2. What will be the emf for the given cell :

\begin{aligned} & Pt({H_2})|{H^ + }(aq)|Pt({H_2}) \\ & \,\,\,\,\,{p_1}\,\,\,\,\,\,\,\,\,\,\,\,\,\,1M\,\,\,\,\,\,\,\,\,\,\,\,{p_2} \\\end{aligned}

A
${{RT} \over F}{\log _e}{{{P_1}} \over {{P_2}}}$
B
${{RT} \over 2F}{\log _e}{{{P_1}} \over {{P_2}}}$
C
${{RT} \over F}{\log _e}{{{P_2}} \over {{P_1}}}$
D
none of these

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