Determination of the Heat of Vaporization of N-Pentane

Chemistry 202 science lab Wed 230 11 April 2012 The Determination of the Heat of dehydration of n-Pentane induction atom The purpose of the Heat of Vaporization for Normal Pentane (n-pentane) Laboratory Experiment is to patch up the heat of vaporization of n-pentane. This experiment was performed as a class. distributively pair of partners had to go to the monometer and take the various measurements in indian lodge to determine the heat of vaporization. Experimental and speculation Section PLS (cm)PRSP mmhgT CT (K)ln(P)-1000/RT 4. 524. 659929. 3302. 456. 395261598-0. 397682418 85. 5523. 7618. 530303. 156. 427297192-0. 396764135 85. 523. 55619. 530. 3303. 456. 428912701-0. 396371881 86. 222. 863430. 9304. 056. 452048954-0. 395589697 86. 622. 364331. 1304. 256. 466144724-0. 395329655 86. 82264831.5304. 656. 473890696-0. 394810594 87. 221. 665631. 8304. 956. 486160789-0. 394422192 87. 521. 466132305. 156. 49375384-0. 394163681 88. 120. 667532. 6305. 756. 514712691-0. 39339018 8 8. 520. 368232. 9306. 056. 525029658-0. 93004566 89. 119. 769433. 4306. 556. 542471961-0. 392363554 The monometer was al get hold ofy pre-set up before the laboratory section started. Each group went up one by one with the aid of Professor Nelson to the cumulate the various measurements. Each pair of partners had to read the left and right side of the atomic number 80 squelchs in the barometers and read the temperature at which the body was. Each pair of partners collected this data, which resulted in eleven different observations performed.The data poesy slowly increased between the pressure and temperature as the experiment progressed. With this data, a represent can be created. The graph is a typical one-quadrant graph with an x-axis and y-axis. However, for this experiment, the x-axis would be _____ and the y-axis was replaced with ________. The alliance between vapor pressure and temperature is tending(p) by the Clausius-Clapeyron ln? (P_2/P_(1 ) )=? -? H? _vap/R 1/T_2 -1/T_1 Results Section