Na(k) +20;(s) + 2 NOz(g) Olgraphite) + Oafgl - CO:igl 2. Calculate amp;S(universe) for the following reaction at 25,0 '0: Calculate AS for the...

I just need the explanations for these answers Question 1's answer is B and 2's is D. Thank you!

• Attachment 1
• Attachment 2

Na(k) +20;(s) + 2 NOz(g)Olgraphite) + Oafgl - CO:igl2. Calculate &S(universe) for the following reaction at 25,0 '0:1. Calculate AS" for the following reaction at 25 "C:-480.1. J/K - mol-rxn0) -121.6J/K - mol-ranReactivity: Entropy and Free Energy[d) 480.1 J/K . mol-Ixn(c) 121.6 J/K . mo]-rxnAnswer #Answer +Artwar +