Explain what are the values of the pressure

Assignment Help Chemistry

Reference no: EM13514169

One mole of benzene (component 1) is mixed with 2 moles of toluene ( component 2) at 60 C and at such low pressure that everything is in the vapor phase. At 60 C vapor pressures of benzene and toluene are po1=51.3 kPa and po2= 18.5 kPa. Assume ideal solution behavior

a) when the pressure of the system increased, at what pressure pfd will the first drop form?

b) what is the molar fraction x1fd of benzene in the first drop of liquid?

c) Further increase of the pressure eventually leads to a last (very small) bubble of vapor in equilibrium with the liquid phase. What is the molar fraction y1lb of benzene in the last bubble?

d) What are the values of (i) the pressure, (ii) the molar fraction of benzene in the liquid phase, and (iii) the molar fraction of benzene in the vapor phase when 1/4 the initial vapor phase has condensed?

Reference no: EM13514169

Questions Cloud

Define complex ions is either tetrahedral or square planar : Each of the following complex ions is either tetrahedral or square planar. On the basis of the number of unpaired electrons (given in parentheses) decide which is the correct geometry.

What is the total charge in coulombs on the drum : The electric field just above the surface of the charged drum of a photocopying machine has a magnitude E of 2.7 x 105 N/C. What is the total charge in coulombs on the drum

Explain the difference in entropy of ethanol''s liquid : What is the difference in entropy between ethanol's liquid and gaseous states at 351.44 K? What I'm asking is what is the size of the "jump" on the Sm versus Temperature curve.

Determine the charge on the cavity wall : An isolated conductor of arbitrary shape has a net charge of +8.6 x 10- 6 C. Inside the conductor is a cavity within which is a point charge q = +3.8 x 10-6 C. determine the charge on the cavity wall

Explain what are the values of the pressure : What are the values of (i) the pressure, (ii) the molar fraction of benzene in the liquid phase, and (iii) the molar fraction of benzene in the vapor phase when 1/4 the initial vapor phase has condensed

Find the net charge in coulombs on the sphere : A uniformly charged conducting sphere of 1.5 m diameter has a surface charge density of 11 µC/m2. Find the net charge in coulombs on the sphere

Define the half-life in hours for the decomposition : Dinitrogen pentoxide, N2O5, decomposes by first-order process with a rate constant of 3.7 x 10-5 s-1 at 298K. What is the half-life in hours for the decomposition of N2O5 at 298 K

What is the total number of lines on the grating : A diffraction grating 1.5 mm wide produces the 5th order at 45 degrees with light of wavelength 650 nm on a screen 80 mm away. What is the total number of lines on the grating

Define what percentage of the indicator : In a .050 M HCl solution an indicator is not all in acid form. For methyl orange, what percentage of the indicator is in each form

User Account

All Pages