Using standard reduction potentials from the ALEKS Data tab, calculate the standard reaction free energy AGº for the following redox reaction. Be sure your answer has the correct number of significant digits.

12 (5) + 6H20 (1) + 5Zn²+ (aq) — 2103 (aq) + 12H+ (aq) +5Zn(s)

If 4.8 moles of x and 3.4 moles of y react according to the reaction below, how many moles of the excess reactant will be left over at the end of the reaction? 3x + 2y “yields”/ x3y2. a. 1.7 mol y left over b. 1.6 mol x left over c. 0.2 mol y left over d. 0.1 mol x left over