In the electrochemical reaction: $2 \mathrm{Fe}^{3+}+\mathrm{Zn} \rightarrow \mathrm{Zn}^{2+}+2 \mat

Question

In the electrochemical reaction: $2 \mathrm{Fe}^{3+}+\mathrm{Zn} \rightarrow \mathrm{Zn}^{2+}+2 \mathrm{Fe}^{2+}$ Increasing the concentration of $\mathrm{Fe}^{2+}$

Professor PC Thomas Classes · Answer

According to the Nernst equation, increasing the concentration of products ($Fe^{2+}$) decreases the cell potential (emf).