The synthesis above used bromobutane, but acetylene is the only allowed source of carbon atoms. Identify a synthetic route for the production of bromobutane from acetylene.

Problem page a jet airplane reaches 846. km/h on a certain flight. what distance does it cover in 13.0 min? set the math up. but don't do any of it. just leave your answer as a math expression. also, be sure your answer includes all the correct unit symbols.