Using the table of standard reduction potentials what is the reduction potential of the cell that produces the following chemical reaction? 2Fe^3+ + Zn --> 2Fe^2+ + Zn2+

A. -.01 V
b. 1.53 V
C. .077 V
D 0.01 V

C: plants and animals

Tell me the answer choices and i would be able to answer. : )

Answer is: value of q is 5·10⁻⁶m.chemical reaction: mg²⁺(aq) + co₃²⁻(aq) → mgco₃(s).c(mg²⁺) = 2.5·10⁻³ m; concentration of magnesium cations.c(co₃²⁻) = 2.00·10⁻³ m; concentration of carbonate anions.q = c(mg²⁺)  · c(co₃²⁻).q = 2.5·10⁻³ m  · 2.00·10⁻³ m.q = 5·10⁻⁶m.q = 0.000005 m.