Calculate the theoretical yield and % yield for the reaction of trans-cinnamic acid with molecular bromine (Br2). (Assume bromine is in excess.)

Problem page gaseous ethane reacts with gaseous oxygen gas to produce gaseous carbon dioxide and gaseous water . if of water is produced from the reaction of of ethane and of oxygen gas, calculate the percent yield of water. be sure your answer has the correct number of significant digits in it.

Significant figures are digits read directly from the measuring instrument plus one more digit, which is __ by the observer.

Which electron configuration represents the electrons in an atom of sodium in the ground state at stp