1.

What will be the cmffor the given cell P1|H_(2)(P_(1))H^(+)(aq)||H_(2) (P_(2))P1

Answer»

`(RT)/(F) LOG _(E)""(P_(1))/(P _(2))`
`(RT)/(2F) log _(e)""(P _(1))/(P_(2))`
`(RT)/(F) log _(e)""(P_(2))/(P_(1))`
None of these

SOLUTION :`RHS:2H^(-)2e^(-) hArr H_(2) (P_(2))`
`LHS: H_(2)(P_(1)) hArr 2H^(+)+2e^(-)`
OVERALL REACTION : `H_(2) P_(1) hArr H_(2)(P _(2))`
`E*E* *(RT)/(nF)ln"" (P_(2))/(P_(1))*(RT)/(nF) ln ""(P_(1))/(P_(2))`


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