Writing a lab report

I need help writing a lab report. This lab contains two parts. The first part is the individual data



(


my first



report which


I already wrote it) and the second part is the class date report which I need help with it. I have attached the original experiment, my individual report , date of class experiment and please find ( Chem Group report) will describe and guide you exactly how to write the second part of the report.

Thank you