At a weekly staff meeting, the participants first discuss the topics that need immediate attention. This will ensure urgent issues are covered even if the meeting is cut short. What term best describes these topics. A, B, C, or D

Ammonium perchlorate nh4clo4 is the solid rocket fuel used by the u.s. space shuttle. it reacts with itself to produce nitrogen gas n2 , chlorine gas cl2 , oxygen gas o2 , water h2o , and a great deal of energy. what mass of nitrogen gas is produced by the reaction of 2.1g of ammonium perchlorate?