Question: - Consider a polystyrene solution with concentration c=lgL-' in a solvent with density p=0.9 g cm. Estimate the volume of a polystyrene monomer in this

- Consider a polystyrene solution with concentration c=lgL-' in a solvent

- Consider a polystyrene solution with concentration c=lgL-' in a solvent with density p=0.9 g cm. Estimate the volume of a polystyrene monomer in this solution if the density of bulk polystyrene is p=1gcm and the mass -3 of the monomer is Mmon = 104 g mol-!. What is the volume fraction of ?. = =

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Chemical Engineering Questions!

5 Consider a polystyrene solution with concentration c=1gL-'in a solvent with density p=0.9 g cm. Estimate the volume of a polystyrene monomer in this solution if the density of bulk polystyrene is...

no + (1 - 0) ln(1 - 0) + A%(1 - 0))+ 2. The free energy of mixing per unit volume can be expressed as: AFmir 1-0 kBT kBB In - 1 -0(1-0) (2) V UA VB VO VO where A and B are the coefficients from the...

3- Calculate the free energy of mixing related to mixing 1 g polystyrene with 10 g benzene at room temperature in case of polystyrene with molecular weights of 60 kg/mol or 600 kg/mol. Assume that...

Chain Conformation Consider a polystyrene with molecular weight of 1 , 0 0 0 , 0 0 0 g m o l . ( 1 ) Calculate the contour length of this polymer ( when a polymer is stretched out to full extent ) ....

2. The free energy of mixing per unit volume can be expressed as: VFmix=kBT[vAln+vB(1)ln(1)+v0A(1)]+v0kBB(1) where A and B are the coefficients from the Flory-Huggins parameter. What is the free...

2. Consider a polystyrene (PS) polymer chain inside a melt of other identical polymers of molecular weight Mw = 106 g/mol and end-to-end size R = 73.5 nm. (a) How many polymer chains occupy the same...

( please plot, in previous answer its not ploted ) The purpose of this exercise is to examine the effects of immobilization on observed binding and dissociation kinetics. Consider a polystyrene bead...

Thermal fluctuations ensure that in solution or melt, polymer chain conformations change with time. The time required by a coil to completely renew its conformation is known as the longest relaxation...

The purpose of this exercise is to examine the effects of immobilization on observed binding and dissociation kinetics. Consider a polystyrene bead of diameter 5 m on which either a protein ( 1 5 0...

At the beginning of the year, Al Ain Company had total assets of $1,300,000 and total liabilities of $525,000. Required: Answer the following questions viewing each situation as being an independent...

The S Company produces and sells two product lines with the following budgeted revenues and expenses. Expected total industry sales (units) Expected S Company sales (units) Budgeted selling price per...

Which of the following statements regarding charitable contributions is CORRECT? Charitable contributions may qualify for a charitable deduction if made during the donor's lifetime or at death. A...

CoursHeroTranscribedText: B. The Mayfield Corporation manufactures filing cabinets in two operations: machining and finishing. It provides the following information: Machining Finishing Annual...

6. Suppose that the opportunity-cost ratio for watches and cheese is 1C 1W in Switzerland but 1C 4W in Japan. At which of the following international exchange ratios (terms of trade) will...

4. Suppose that the opportunity-cost ratio for sugar and almonds is 4S 1A in Hawaii but 1S 2A in California. Which state has the comparative advantage in producing almonds? LO26.2 a. Hawaii. b....

5. Suppose that the opportunity-cost ratio for fish and lumber is 1F 1L in Canada but 2F 1L in Iceland. Then should specialize in producing fish while should specialize in producing lumber. LO26.2...