Mr. Boom's Chemistry Final

This quiz is open book, open note, open internet.  Use your head.  Think.  Don't copy and paste.  Put things into your own words. You MUST show all work. All answers must be in complete sentences.  All questions are related.  You have all of the information you need to answer the questions, but you might need to look backward or forward to find it.  Breathe.  You can do this.