Electron dot structure for Acetophenone??

What is the maximum number of electrons that an atomic orbital can contain?

What shape would a molecule with two bound groups and two lone pairs have?

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.