What are the compositions of the equilibrated top layers, Chemistry

Assignment Help:

What are the compositions of the equilibrated top Layers?

Figure is a temperature-composition phase diagram for the binary system of water (A) and phenol (B) at 1 bar. These liquids are partially miscible below 67°C. Phenol is more dense than water, so the layer with the higher mole fraction of phenol is the bottom layer. Suppose you place 4.0mol of H2O and 1.0mol of phenol in a beaker at 30°C and gently stir to allow the layers to equilibrate.

(a) What are the compositions of the equilibrated top and bottom layers?

(b) Find the amount of each component in the bottom layer.

731_What are the compositions of the equilibrated top and bottom layers.png

(c) As you gradually stir more phenol into the beaker, maintaining the temperature at 30°C, what changes occur in the volumes and compositions of the two layers? Assuming that one layer eventually disappears, what additional amount of phenol is needed to cause this to happen?


Related Discussions:- What are the compositions of the equilibrated top layers

Calculate the expected enthalpy of hydrogenation, Calculate the expected en...

Calculate the expected enthalpy of hydrogenation of a six-membered ring with three double bonds and compare it with the value obtained in 74.1. What is the reason for this diffe

For ns orbital, For ns  orbital, the magnetic quantum number has value: ...

For ns  orbital, the magnetic quantum number has value: (1) 2             (2) 4        (3) - 1               (4) 0 Ans:0

What is the activation center of an enzyme, Is it the key or the lock of th...

Is it the key or the lock of the lock and key model? Ans) The activation center is a region of the enzyme formed by its spatial conformation to which the substrate binds. In the

Characterization of wastewater, a) Describe why not all of the organic matt...

a) Describe why not all of the organic matter in wastewater is converted to carbon dioxide and water in biological treatment. b) What is the importance of the BOD in the charact

Photon absorption for ir spectroscopy, Photon absorption for IR spectroscop...

Photon absorption for IR spectroscopy Absorption spectroscopy refers to spectroscopic methods which measure the absorption of radiation, as a function of frequency or waveleng

The electronic configuration of calcium ion, The electronic configuration o...

The electronic configuration of calcium ion  ( Ca2 + )  is: (1) 1s 1 , 2s 2, 2p 6 , 3s 2 , 3p 6 , 4s 2           (2) 1s 1 , 2s 2 , sp 6 , 3s 2 , 3p 6 , 4s 1

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd