The following temperature/composition data were obtained for a mixture of two liquids Aand B at 1.00 atm, where x is the mole fraction in the liquid and y the mole fraction inthe vapor at equilibrium140125130135145150ТРС0.910.650.450.300.180.098ХА0.990.910.770.610.450.25The boiling points are 124 °C for A and 155 °C for Ba) Plot the temperature composition diagram for the mixture.b) What is the composition of the vapor in equilibrium with the liquid of composition (i)0.50, and (ii) x = 0.33?ХА

Part-a).Please find the plot below.

Answered: The following temperature/composition…

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter17: Equilibrium

Section: Chapter Questions

Problem 13ALQ

See similar textbooks

Similar questions

At 850°C, the equilibrium number of vacancies is 4.7 x 1022 m-3. The atomic weight and density for Ni are 58.69 g/mol and 8.80 g/cm3 at room temperature 27°C and 850°C, respectively. Avogadro's number = 6.022 x 1023 atoms/mole and Gas constant 8.62 x 105 eV/atom-K or 1.38 x 1023 J/atom-K. (a) Determine the total number of atomic sites of Ni (b) Calculate the energy for vacancy formation in nickel (Ni). (c) Determine the equilibrium number of vacancies of Ni at 27°C (
A mixture consiting of 1.000 mol H2O(g) and 1.000 mol CO(g) is placed ina reaction vessel of volume 10.00 L at 800. K. At equilibrium, 0.665 mol CO2(g) is present as a result of the reaction CO (g) + H2O (g)⇋ CO2(g)+H2(g). What are the equilibrium concentrations for all substances?
At 25°C, some water is added to a sample of gaseousmethane (CH4) at 1.00 atm pressure in a closed vessel, andthe vessel is shaken until as much methane as possible dissolves. Then 1.00 kg of the solution is removed and boiledto expel the methane, yielding a volume of 3.01 L ofCH4(g) at 0°C and 1.00 atm. Determine the Henry’s lawconstant for methane in water.
At which temperature is the vapor pressure of ethanol equal to 80. kPa?
The normal boiling point of a liquid is (a) the temperature at which the vapor pressure equals 1 atm. (b) the temperature at which the gas molecules have more kinetic energy than the molecules in the liquid. (c) the only temperature at which there can be equilibrium between liquid and gas. (d) the temperature at which the liquid will usually boil.
Acetonitrile, CH3CN, has a vapor pressure of 88.8 torr at 25.0 ̊C. If 9.22 mL of liquid acetonitrile (MCH3CN = 41.05 g/mol, dCH3CN = 0.786 g/mL) is placed into a sealed 5.25 L container at 25.0 ̊C and allowed to reach equilibrium. What would the value of [grams of CH3CN(g)/ grams of CH3CN(l)] in the container be at equilibrium?.
During an experiment to determine the value of R a student collected the following data:Molarity of HCl 3.00MVolume of HCl 20.3mlMass of Mg 0.0411gVolume before equalization chamber 43.1mlVolume after equalization chamber 42.7mlBarometric pressure 759.1mmHgTemperature 21.9Calculate the following information and show all work.Moles of Mg reacted ____Moles of H2 formed ____Vapor pressure of water 19.8mmHgPressure of H2 from dalton’s law ____Volume of H2 ____Temperature(k) ____Calculated R value _______
Calculate the solubility of nitrogen in water at an atmospheric pressure of 0.390 atm (a typical value at high altitude).Atmospheric Gas Mole Fraction kH mol/(L*atm)N2 7.81 x 10-1 6.70 x 10-4O2 2.10 x 10-1 1.30 x 10-3Ar 9.34 x 10-3 1.40 x 10-3CO2 3.33 x 10-4 3.50 x 10-2CH4 2.00 x 10-6 1.40 x 10-3H2 5.00 x 10-7 7.80 x 10-4
Suppose you have 600.0 grams of room temperature water (20.0 degrees Celsius) in a thermos. You drop 90.0 grams of ice at 0.00 degrees Celsius into the thermos and shut the lid.(a) What is the equilibrium temperature of the system? (b) How much ice is left (in grams)? Provide a step-by-step explanation for how you arrived at your solution as though you were teaching a student to solve this type of problem.
The vapor pressure of ammonia at –50°C is 0.4034 atm; at 0°C, it is 4.2380 atm. (a) Calculate the molar enthalpy of vaporization (AHvap) of ammonia. (b) Calculate the normal boiling temperature of NH3(€).
The system water (l) + energy > vapor (g) is in equilibrium at 20 degrees Celsius in a closed container. What will be the effetc on the system if: The pressure exerted on the vapor (g) is doubled? Stress: Desire: Shift: Final volume of water (l):
Consider a system where 2.40 mol of CH3CN(g) are converted into CH3CN(1) at 1.00 atm and 82.0 °C. The normal boiling point of CH3CN is 82.0 °C, and AvapH much less than the volume of CH3CN(g). 29.75 kJ mol-1. Assume the volume of CH3CN(I) is What is the enthalpy change for the process described above? Enter your answer in kilojoules accurate to three significant figures. Do not use scientific/exponential notation. AH= Number kJ. What is the work done during the process described above? w= -7087.0 J w= 798.2 J w= -69.9 J w = 69.9 ) w = 7087.0 J O O O

SEE MORE QUESTIONS

Recommended textbooks for you

Introductory Chemistry: A Foundation

Chemistry

ISBN:

9781337399425

Author:

Steven S. Zumdahl, Donald J. DeCoste

Publisher:

Cengage Learning

Principles of Modern Chemistry

Chemistry

ISBN:

9781305079113

Author:

David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:

Cengage Learning

Chemistry: Principles and Reactions

Chemistry

ISBN:

9781305079373

Author:

William L. Masterton, Cecile N. Hurley

Publisher:

Cengage Learning

Introductory Chemistry: A Foundation

Chemistry

ISBN:

9781337399425

Author:

Steven S. Zumdahl, Donald J. DeCoste

Publisher:

Cengage Learning

Principles of Modern Chemistry

Chemistry

ISBN:

9781305079113

Author:

David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:

Cengage Learning

Chemistry: Principles and Reactions

Chemistry

ISBN:

9781305079373

Author:

William L. Masterton, Cecile N. Hurley

Publisher:

Cengage Learning

Fundamentals Of Analytical Chemistry

Chemistry

ISBN:

9781285640686

Author:

Skoog

Publisher:

Cengage

SEE MORE TEXTBOOKS