Given that E = +0.897 V, calculate E at 25°C for Pb(s) | Pb2+(0.0400 M) || Fe3+(0.200 M), Fe2+(0.0100 M)|Pt(s)​

For the reaction shown, calculate how many moles of no2 form when each of the following completely reacts. 2n2o5(g)→4no2(g)+o2(g) part a 1.0 mol n2o5 express your answer using two significant figures. nothing mol m o l request answer part b 5.4 mol n2o5 express your answer using two significant figures.