At atmospheric pressure, the melting point of water is 273.15 K. The molar enthalpy of fusion is 6.01 kJ mol-¹ and the densities of the solid and liquid phase are 0.9168 g cm-³ and 0.9998 g cm-³ respectively. a) Determine the pressure (in kbar) at which water would melt at T = -10 °C. b) Schematically draw the phase diagram of water. How and why does the melting behavior of water differ compared to other substances?

At atmospheric pressure, the melting point of water is 273.15 K. The molar enthalpy of fusion is 6.01 kJ mol-¹ and the densities of the solid and liquid phase are 0.9168 g cm-³ and 0.9998 g cm-³ respectively. a) Determine the pressure (in kbar) at which water would melt at T = -10 °C. b) Schematically draw the phase diagram of water. How and why does the melting behavior of water differ compared to other substances?

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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