General CHE 112 problem.

Hello,
you need to be expert in CHE to work this problems. Pleas print out the PDF file that I attached you will find 1 problem question answer by hand writing make sure to include the formula and all the steps in order for me to get full credit. Pleas write every single step on the solution. after your write the solutions down on the paper pleas Scan the paper and deliver it as PDF doc