Question Number 10023 by Tawakalitu ayo mi last updated on 21/Jan/17

Answered by ridwan balatif last updated on 21/Jan/17

6.2  Ni^(2+) +2e^− →Ni_((s)) →reduction           Zn^(2+) +2e^− →Zn_((s)) →oxidation        E^o cell=E_(reduction) ^o −E_(oxidation) ^o                      =−0.23−(−0.76)                     =−0.23+0.76                     =0.53 V

Commented byTawakalitu ayo mi last updated on 21/Jan/17

wow, God bless you sir.

Answered by ridwan balatif last updated on 21/Jan/17

6.1 reaction will be spontaneous if E^o >0, so          the answer is  (a).spontaneous  (b).spontaneous  (c).spontaneous  (f).spontaneous

Commented byTawakalitu ayo mi last updated on 21/Jan/17

i really appreciate sir.