4 7.8.DATECHM152 LABDATA AND CALCULATIONS1-4. Barometric Pressure 70 mm HgEmptySyringeTrial 1Trial 2Trial 3Trial 4NAME Raymond DavisTrial 5Name of LiquidTemperature(°C)2048°PARTNERJacobDETERMINATION OF HEAT OF VAPORIZATION57658186ww.HeOctaneVolume(ml)UR6m1-7m² 605 mily8m) 529 ultyPs = Rs-PAPressure ofvapor(mm Hg)Pressureof air(mm Hg)744635mm 109139529 ulty 2159ml 500mm Hg508mm Hg 23610m) 454 mm Hg 290MAIn P,graphPvapor1/T X(K¹)TR321 0.00313300.00300.002940.00280.00 274.694.935.37 3385.46 3545.67 359Record the slope and y-intercept of your graph as determined by linear regression.slope:y-intercept:Calculate AHvap-

The integral form of Clausius-Clapeyron equation is: lnPvapor = -∆HvapR*1T + C Comparing the above…

7. 8. DATE CHM152 LAB DATA AND CALCULATIONS 1-4. Barometric Pressure 70 mm Hg Empty Syringe Trial 1 Trial 2 Trial 3 Trial 4 Trial 5 NAME Raymond Davis Name of Liquid Temperature (°C) 20 48° PARTNER Jacob DETERMINATION OF HEAT OF VAPORIZATION 57 65 86 ww.11 Octane Volume (ml) UR 5 ml Pressure of air (mm Hg) 744 math Ps= P₁-PA Pressure of vapor (mm Hg) In P, graph Prapor 1/T X (K¹) 12 321 4.69 0.0031 4.93 0.005 5,37 338 0.002 5.46 354 0.007 5.67 359 0.002 639mm 109 7m1 605 139 8ml 529 molts 215 9ml 500mm Hg 236 10m) 454 mm Hg 290 5.67 359 330 Record the slope and y-intercept of your graph as determined by linear regression. slope: y-intercept: Calculate AHvap-

7. 8. DATE CHM152 LAB DATA AND CALCULATIONS 1-4. Barometric Pressure 70 mm Hg Empty Syringe Trial 1 Trial 2 Trial 3 Trial 4 Trial 5 NAME Raymond Davis Name of Liquid Temperature (°C) 20 48° PARTNER Jacob DETERMINATION OF HEAT OF VAPORIZATION 57 65 86 ww.11 Octane Volume (ml) UR 5 ml Pressure of air (mm Hg) 744 math Ps= P₁-PA Pressure of vapor (mm Hg) In P, graph Prapor 1/T X (K¹) 12 321 4.69 0.0031 4.93 0.005 5,37 338 0.002 5.46 354 0.007 5.67 359 0.002 639mm 109 7m1 605 139 8ml 529 molts 215 9ml 500mm Hg 236 10m) 454 mm Hg 290 5.67 359 330 Record the slope and y-intercept of your graph as determined by linear regression. slope: y-intercept: Calculate AHvap-

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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