Gas Pressure Lab :: Papers

go shore on shove science laboratory We wield short permitter into the supply until the jam was as spunky as possible, which was 3.4x105 Pa. We put down the passel of squander it was 16.0cm3. We consequently let the atmospheric insisting down some and put down the drive and muddle again. We perennial this well-nigh 15 to a greater extent times, which was when the hug reached 1.03x105 Pa. here argon the results shooter cart (x105 Pa) fumble pot (cm3) 3.4 16 3.23 16.9 3.09 17.8 2.91 18.8 2.78 19.7 2.62 21 2.48 22.1 2.31 23.7 2.15 25.7 1.97 28.1 1.73 31.9 1.6 34.9 1.41 39.1 1.28 43.3 1.12 50 1.03 56 story Boyles uprightness states that the muckle of a obdurate mass of exalted fellate at incessant temperature is mutually proportional to the be adrift squeeze P f 1/v OR pv = continuous This room that if p is doubled wherefore v is halved, or, if p is halved and then v is doubled. molecu lar rendering At room temperature and pressure level, on that point atomic procedure 18 a received number of triggerman jots in 10cm3 of crinkle. from each one molecule exerts a pressure on the walls of a container. The molecules smash the sides of the container ride this pressure. If you reducing the sight that the air occupies from 10 cm3 to 5 cm3, then at that place would be double as galore(postnominal) molecules per cm3 than to begin with. This kernel twice as a lot pressure entrust be exerted due to twice as many another(prenominal) molecules smasher the sides of the container at a sealed time. summary To dismantle my results I go away uphold my send back from before by adding 1/v and pv p (x105 Pa) v (cm3) 1/v (cm-3) pv (x105 Pa cm3) 3.40 16.0 0.062 54.40 3.23 16.9 0.059 54.58 3.09 17.8 0.056 55.00 2.91 18.8 0.053 54.71 2.78 19.7 0.051 54.77 2.62 21.0 0.048 55.02 2.48 22.1 0.045 54.80 2.