Lab 25:Boyles LawJasmine GoldPartners Brianna Westad and BrianPurpose: To explorethe relationship between gas volumeand gas pressure and to observe Boyles law in actionMaterials: 4 indential textbooks, boyles law apparatus, and a pen or pencil.Procedure:

Data Tables:

Calculations:Graph:

Questions:1. When I multipled the total pressure times the volume in all five trials in was not the same number even when accounting for rounding errors. I think this was mostly because our messurements were off as the should have been pretty close to the same.2. The normal pressure from the atmosphere that we get every day.3. No because my best fit line came no where near hiting all the points and the extra pressure measurement was extremely different for the different trials(sorry if I was sopposed to use only the one calculation for this , I checked and my p times v column would have been way off even if I didnt do the calculation twice)4. 5. The gases were not ideal and even though they were the same four books the weight of each could have been slightly different.6. 182 degrees Celsius