I am attaching the assignment for last year as an example which is similar but f

I am attaching the assignment for last year as an example which is similar but for different chemical compounds, it will be very helpful to get an idea how to do assignment #3 questions. In addition, I am attaching my first assignment that your are using for the 2 chemical compounds (Isopropyl Alcohol and Ammonia) to see if it is helful to use it as resources.