The vapor pressure, P, of a certain liquid was measured at two temperatures, T. The data is shown in the table. T (K) P (kPa) 275 3.05 525 6.96 Keep the pressure units in kilopascals. If you were going to graphically determine the enthalpy of vaporizaton, AHvap, for this liquid, what points would you plot? To avoid rounding errors, use three significant figures in the x-values and four significant figures in the y-values. point 1: a = point 1: y = point 2: y = point 2: z = Determine the rise, run, and slope of the line formed by these points. rise = run slope = What is the enthalpy of vaporization of this liquid? AHvap J/mol

The vapor pressure, P, of a certain liquid was measured at two temperatures, T. The data is shown in the table. T (K) P (kPa) 275 3.05 525 6.96 Keep the pressure units in kilopascals. If you were going to graphically determine the enthalpy of vaporizaton, AHvap, for this liquid, what points would you plot? To avoid rounding errors, use three significant figures in the x-values and four significant figures in the y-values. point 1: a = point 1: y = point 2: y = point 2: z = Determine the rise, run, and slope of the line formed by these points. rise = run slope = What is the enthalpy of vaporization of this liquid? AHvap J/mol

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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