Plyn je nejjednodušší. V čem? http://41.media.tumblr.com/tumblr_l4h4gspDZ11qbtjkwo1_500.png Tlak & objem plynu? http://chemwiki.ucdavis.edu/@api/deki/files/30580/=a433792ac2caa29995f55547b9d15918.jpg?revision=1 J.E.Torricelli (1608-1647) pvzorku patm patm (a) Hg Hg (b) patm pvzorku http://thumbs.dreamstime.com/z/v%C3%A4derdiagram-41329120.jpg Tabule 4: Jednotky tlaku dnes? 1hPa = 100 Pa , 1 bar = 105 Pa, 1 atm = 101.325 kPa = 760 Torr http://www.kxlaser.sk/userfiles/image/vysok%C3%BD%20tlak.jpg http://files.nutricniterapeut.webnode.cz/200000009-84212851af/s%C5%AFl.jpg https://reich-chemistry.wikispaces.com/file/view/charles_law.gif/34007503/charles_law.gif https://reich-chemistry.wikispaces.com/file/view/charles_law.gif/34007503/charles_law.gif ??? Tlak (Pa) Co hraje roli kromě tlaku? C:\Users\Marketa\Downloads\Early_flight_02561u_(5).jpg C:\Users\Marketa\Downloads\Early_flight_02561u_(5).jpg A proč se vliv teploty začal zkoumat? Boylův experiment: rozsah dat 1 inch3 = 0.016 litru http://d13geadg2uyg93.cloudfront.net/content/jap/87/4/1543/F2.large.jpg?width=800&height=600&carous el=1 1/p (mm Hg-1) V (inch3)