How many oxygen atoms do 0.5 moles of CO 2 contain? 1.81 E 24
6.02 E 23
3.01 E 23
8.01 E-25

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.