1.

In the following electrochemical cell Zn underset(Ө)(|)Zn^(2+)||H^(+)underset(o+)(|)Pt(H_(2)) E_(cell)^(o)=E_(cell), this will be when:

Answer»

`[Zn^(2+)]=[H^(+)]=1M and pH_(2)=1atm`
`[Zn^(2+)]=0.01M,[H^(+)]=0.1M and pH_(2)=1atm`
`[Zn^(2+)]=1M,[H^(+)]=0.1M and pH_(2)=0.1atm`
`[Zn^(2+)]=[H^(+)]=0.1M and pH_(2)=0.1atm`

Answer :A::B::C::D


Discussion

No Comment Found

Related InterviewSolutions