Elimination Lab Post-Lab Questions

Hello! I need help with answering post-lab questions. I have attached the lab overview/procedure so you have an idea of what I did during lab. Basically, using Gas Chromatography we wanted to determine whether the ZEISTEV or HOFFMAN products would be favored under acidic/basic conditions. I I have attached the results of the lab along with questions I need to be answered. If you have any further questions please let me know. Thank you!