If the standard potential for Ti³⁺(aq)/Ti²⁺(aq) is -0.37 V and the standard potential for Ti²⁺(aq)/Ti(s)Is -1.63 V,Calculate the standard potential for Ti³⁺(aq)+ 3e^- $\rightarrow$ Ti(s).

Question

Quizplus · Accepted Answer

The standard potential for the overall reaction is the sum of the potentials for the two half-reactions: -0.37 V + (-1.63 V) = -2.00 V. However, since the reaction involves 3 electrons, we need to adjust the potential by dividing by 3, resulting in -1.21 V.

If the Standard Potential for Ti3+(aq)/Ti2+(aq) Is -0 →\rightarrow→ Ti(s) A) -1

If the Standard Potential for Ti³⁺(aq)/Ti²⁺(aq) Is -0 $\rightarrow$ Ti(s)
A) -1