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Map The vapor pressure, P, of a certain liquid was measured at two temperatures

ID: 1079478 • Letter: M

Question

Map The vapor pressure, P, of a certain liquid was measured at two temperatures If you were going to graphically determine the enthalpy of vaporizaton_aHap, for this liquid, what points would you plot? The data is shown in this table Number Number T (K)P (kPa) 225 575 To avoid rounding errors, use three significant figures in point 1: 004 1.17 3.23 6.34 e x values and fo significant figures in the y values Number Number NOTE: Keep the pressure units in kPa. point 2: 0.001 1.85 Determine the rise, run, and slope of the line formed by these points rise slope Number Number - 0027 00397 What is the enthalpy of vaporization of this liquid? Number J/mol

Explanation / Answer

Map The vapor pressure, P, of a certain liquid was measured at two temperatures