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`Delta G^@` of the cell reaction `AgCl (s) = 1/2 H_2 (g) =Ag(s) H^+ + Cl^(-)` is `-21 . 52 kJ`. ` Delta G^2` of `2 AgCl (s) + H_2 (g) = 2 Ag(s) + 2 H^(+) 2 Cl^(-)` is .A. ` -21. 52 k J`B. ` - 10 . 76 k J`C. ` - 43. 04 k J`D. ` 43 . 04 k J` |
Answer» Correct Answer - C ` K_(C_2) = K_(C_1)^@` `:. Delta G=- nFE_0 =- RT In K_(c)` `DeltaG_12 = 2 xx (1 23. 52) =- 42. 04 kJ`. |
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