Question

question 2 of 30 which term describes the total voltage of a redox reaction that is nonspontaneous? a. positive b. nonzero c. negative d. zero

Explanation:

In electrochemistry, for a non - spontaneous redox reaction, the standard cell potential ($E_{cell}^{\circ}$) is negative. The total voltage of a redox reaction is related to the cell potential. A negative cell potential indicates a non - spontaneous reaction.

Answer:

C. Negative