The triple point of carbon dioxide is –57°C and 5.1 atm, and the critical point is 31°C and 73 atm. aDescribe the behavior of carbon dioxide gas when compressed at 13°C.it will boilit will condense to the solid phaseit will condense into a liquidit will flare upnone of the listed bDescribe the behavior of carbon dioxide gas when compressed at –78°C.it will boilit will condense to the solid phaseit will condense into a liquidit will flare upnone of the listed cDescribe the behavior of carbon dioxide gas when compressed at 48°C.it will boilit will condense to the solid phaseit will condense into a liquidit will flare upnone of the listed

The states of matter exhibited by a substance under different temperatures and pressures can be summarized graphically in a phase diagram, which is a plot of pressure versus temperature. Phase diagrams contain discrete regions corresponding to the solid, liquid, and gas phases. The solid and liquid regions are separated by the melting curve of the substance, and the liquid and gas regions are separated by its vapor pressure curve, which ends at the critical point. Within a given region, only a single phase is stable, but along the lines that separate the regions, two phases are in equilibrium at a given temperature and pressure. The lines separating the three phases intersect at a single point, the triple point, which is the only combination of temperature and pressure at which all three phases can coexist in equilibrium. Water has an unusual phase diagram: its melting point decreases with increasing pressure because ice is less dense than liquid water. The phase diagram of carbon dioxide shows that liquid carbon dioxide cannot exist at atmospheric pressure. Consequently, solid carbon dioxide sublimes directly to a gas.Phase diagram of carbon dioxide is : The triple point of carbon dioxide is –57°C and 5.1atm, and the critical point is 31°C and 73 atm. a) At 13oC carbon dioxide , is at gaseous state . When it is compressed , it will condense into a liquid phase . Thus option c) is correct. b) At -78oC carbon dioxide sublime directly from gaseous to solid state on compression . Thus none of the option is correct. and option e) is correct. c) At 48oC carbon dioxide is in supercritical phase , thus compressing at this phase is difficult because the kinetic energies of the particles that make up the gas also increase . Thus option e) is correct.

Answered: Describe the behavior of carbon dioxide…

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...

See similar textbooks

Related questions

Question

The triple point of carbon dioxide is –57°C and 5.1 atm, and the critical point is 31°C and 73 atm.

a	Describe the behavior of carbon dioxide gas when compressed at 13°C. it will boil it will condense to the solid phase it will condense into a liquid it will flare up none of the listed

b	Describe the behavior of carbon dioxide gas when compressed at –78°C. it will boil it will condense to the solid phase it will condense into a liquid it will flare up none of the listed

c	Describe the behavior of carbon dioxide gas when compressed at 48°C. it will boil it will condense to the solid phase it will condense into a liquid it will flare up none of the listed

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions