6. (4 points) In class we went through a semi-empirical derivation of the i(t)-E curve expected in a .oltammetry experiment involving a reversible redox reaction, 0.052' =ED lug 0.0592 + og in(t) -i(.) [q. 2-1 n I(t ) Show how to rearrange Eq. 2-1 to yield an expression to calculate the current i(t) for a particular Espar value, i(t) = f(E ) . 7. (6 points) Use your expression from Problem 6 in a spreadsheet to calculate and graph the expected 5-shaped voltammogram (/ vs E curve) for the one-electron reduction of 10 mM [Ru(NH,)]3+ to [RU(NH;) ] + (E. = 0.10 V versus 1..iE). Assume a working electrode of area 0.10 cm operating under time-independent conditions where m = m = 103cm-5-"