d the model for butane (CH3CH2CH2CH3). There are a number of possible conformers that arise from rotation about le single bond between C2 and C-3. These conformers may differ in stability. In general, conformers with an eclipsed conformation will be less stable (higher in potential energy) than conformers with a staggered conformation (lower in potential energy). Question 3a: With the use of Newman Projections, draw two different examples where butane is in a staggered conformation, and two different examples where butane is in an eclipsed conformation. Then label these four drawn conformers of butane as staggered and eclipsed. 6 marks Question 3b: Indicate which one of the four conformers has the highest potential energy (least stable) and which one has the lowest energy (most stable)