Answer the following questions based on the phase diagram (not to scale!) for fluorine, F2, and on the following data: AHfusion = 13.4 J/g, AHvap = 171 J/g, specific heat gas = 0.824 J/g.K A P atm 55 1.00 0.00016 53.4 53.5 85.0 T Kolvin (a) What is the normal melting point? The normal boiling point? 144.1 K (b) At what temperature and pressure do the three phases coexist in equilibrium? T = K, P = atm (c) Is fluorine a solid, a liquid or a gas at room temperature and pressure? (d) Which is the more dense phase, the liquid or the solid?( (e) A 35.1 g sample of liquid fluorine is heated at a constant pressure of 1 atm from a temperature of 85 K to a temperature of 178.3 K. How much energy in kJ is required? kJ

Answer the following questions based on the phase diagram (not to scale!) for fluorine, F2, and on the following data: AHfusion = 13.4 J/g, AHvap = 171 J/g, specific heat gas = 0.824 J/g.K A P atm 55 1.00 0.00016 53.4 53.5 85.0 T Kolvin (a) What is the normal melting point? The normal boiling point? 144.1 K (b) At what temperature and pressure do the three phases coexist in equilibrium? T = K, P = atm (c) Is fluorine a solid, a liquid or a gas at room temperature and pressure? (d) Which is the more dense phase, the liquid or the solid?( (e) A 35.1 g sample of liquid fluorine is heated at a constant pressure of 1 atm from a temperature of 85 K to a temperature of 178.3 K. How much energy in kJ is required? kJ

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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