1. The problem statement, all variables and given/known data Explain why 2-bromopropane reacts with NaI in acetone over 10^4 times faster than bromocyclopropane. (Hint: examine the transition state for each of the reactions) 2. Relevant equations 3. The attempt at a solution I understand this is a sn2 type reaction and therefore is completed in one step. Is bromocyclopropane's transition more sterically hindered than 2-bromopropane?