Answer Happy

1. Reaction 1) Balance using the half-reaction method. Show your work. +1+5-6=0 excess HwOz Culs) + HNO3 (aa) > CulNO3)2 (aq) + NO2(g) +1+5-2 +2 +4 -3 [o] Cut HNO3 -> Cu(nO3)2 [R] twoz NO2 to] cut 2 HNO3 > culno3)2