Answer the following questions based on the phase diagram (not to scale!) for sulfur dioxide , SO, , and on the following data:AHfusion = 115 J/g, AH,vap = 389 J/g, specific heat gas = 0.623 J/g-K781.00Patm0.0017-197.6 200.4263.1430.7T Kelvin(a) What is the normal melting point?K The normal boiling point?(b) At what temperature and pressure do the three phases coexist in equilibrium? T =K, P =atm(c) Is sulfur dioxide a solid, a liquid or a gas at room temperature and pressure?If a gas, is it a permanent gas?|(d) Which is the more dense phase, the liquid or the solid?|(e) A 26.6 g sample of liquid sulfur dioxide is heated at a constant pressure of 1 atm from a temperature of 263.1 K to a temperature of 324.8 K. How much energy in kJ is required?|kJ

We have to tell whether the SO2 is gas at room temperature

Answered: (a) What is the normal melting point? |…

(a) What is the normal melting point? | K The normal boiling point? | (b) At what temperature and pressure do the three phases coexist in equilibrium? T =| K P= atm

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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