Question: c) Applying the solubility parameter comparison criterion, check if polystyrene is soluble in ethyl-acetate d) Applying the Hansen solubility Yule, check if polystyrene is soluble

c) Applying the solubility parameter comparison criterion, check if polystyrene is

c) Applying the solubility parameter comparison criterion, check if polystyrene is soluble in ethyl-acetate d) Applying the Hansen solubility Yule, check if polystyrene is soluble in iso-propanol e) What is the maximum volume fraction of the isopropanol in ethyl-acetate for which the polystyrene will be soluble in the mixture? Assume volume additivity. Polystyrene 8.6 8 iso-Propanol 7.72 Ethyl-Acetate 7.7 2.6 3.5 3.0 3.0 8 2.0 8.02 R 3.5 All data for are in Hildebrand units. Assume that the number of segments is equal to the number of the repeating units for polymers

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!

please solve it based on NUMBERS comparesion. please do NOT solve it only by words. Otherwise it is wrong. Q4 (30 pts) C) Applying the solubility parameter comparison criterion, check if polystyrene...

c) Applying the solubility parameter comparison criterion, check if polystyrene is soluble in toluene. (10 pts) d) Applying the Hansen solubility rule, check if polystyrene is soluble in iso-propanol...

04 (30 pts) c) Applying the solubility parameter comparison criterion, check if polystyrene is soluble in toluene. (10 pts) d) Applying the Hansen solubility rule, check if polystyrene is soluble in...

PLS HELP ASAP, TY Polymer dissolution in solvents is an important area in polymer chemistry because of its many applications in industry such as paint, membrane, plastics recycling, and drug...

Lectures 6&7 POLYMER BLENDS Entropy of Binary Mixing Consider a mixing of two species A and B VB VA These two species originally occupied volumes VA and VB. After mixing the total volume occupied by...

CalculatetheentropyofmixingpersiteSmixonathree-dimensionalcubiclatticeof: a) 100black50-ballchainswith5000whiteballsonalatticewith10,000sites(oneballpersite). b) 100 black 50-ball chains with 100...

solvents as a function of the solvent's solubility parameter. (a) Based on the graph, estimate the solubility parameter of polyphenylene oxide. (b) The solubility parameter for xylene is 18 MPa. Will...

help! polyner physics A-D Due date: February 20, 2023 polymer is polystyrene (PS) which dissolves in benzene such that Hm=0. The other two polymers are poly(methylmethacrylate) (PMMA) and...

AB are two partners. C is admitted for 1/3 rd share of profit. At the time of his admission the partners decided to revalue the assets and liabilities as under; Stock up by Rs.5000,sundry creditors...

Classify each of the following ratios according to a ratio category (liquidity ratio, asset management ratio, debt management ratio, profitability ratio, or market value ratio). a. Current ratio b....

Which financial statement would present bad debt expense? Income statement Balance sheet Statement of retained earnings

Formulating Algorithms: Case Study 1 ( Counter - Controlled Repetition ) Java

3. What do the plus signs and negative signs signify in the U.S. balance-of-payments statement? Which of the following items appear in the current account and which appear in the capital and...

2. Explain: U.S. exports earn supplies of foreign currencies that Americans can use to finance imports. Indicate whether each of the following creates a demand for or a supply of European euros in...

8. Which of the following are benefits of international trade? LO26.2 Choose one or more answers from the choices shown. a. A more efficient allocation of resources. b. A higher level of material...