2) Draw Newman projections of the significant conformations (eclipsed, gauche staggered, anti staggered) arising from rotation along the C2-C3 bond for 2-bromopentane. Fill in the potential energy diagram with the conformations on the template bellow. Potential energy Br. H₂C 120° Energy diagram 180 Dihedral angle CH3 240 300 360°

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Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.