There are some I am able to do on my own but some confuse me.
All reactions must be written down and answers must be orderly ad understandable
For each question please write down:
-What the question is asking for
-The Data given
-Formlas to be used and how to use them
The document provided is in Spanish (please just copy paste the questions into google translate, I can also translate them for you if you choose to accept this answer request) but you can answer in English.