Question

If at 25°C, the standard emf of the cell |Zn(s)|Zn2+(1M) || Cu2+(0.1M)|Cu(s) is 1.3 volt, calculate the emf of the cell​

Answer 1

Answer:

Explanation:

log(K  C )=1.1−  2 0.059 log(10  

−2  )=1.1−  2

0.059 ×(2)=1.1−0.059=1.041V