You desire to make an 80 by weight vinyl acetate to 20 by weight styrene copolymer via free radical, emulsion polymerization The r 1 and r 2 values for these monomers are 0 01 and 55, respectively This polymer composition is necessary to achieve the desired polymer glass transition temperature of 5...

The Answer is in the image, click to view ...

You desire to make an 80% by weight vinyl acetate to 20% by weight styrene copolymer via

Fantastic news! We've Found the answer you've been seeking!

Question:

You desire to make an 80% by weight vinyl acetate to 20% by weight styrene copolymer via free radical, emulsion polymerization. The r₁ and r₂ values for these monomers are 0.01 and 55, respectively. This polymer composition is necessary to achieve the desired polymer glass transition temperature of 50°C, which means the polymer morphology must be 'homogenous' (random or alternating), and not block.

What is the actual, initial polymer composition if you utilize an 80:20 by weight ratio monomer feed of vinyl acetate to styrene?

What feed composition would be required to produce the desired polymer composition 80% by weight vinyl acetate and 20% styrene?

Can you reasonably make this polymer? How could you achieve the desired monomer-to-monomer ratio in the polymer?

Posted Date: May 06, 2024 03:19 AM

See More Questions

Let A, B be sets. Define: (a) the Cartesian product (A B) (b) the set of relations R between A and B (c) the identity relation A on the set A [3 marks] Suppose S, T are relations between A and B, and...
Portray in words what transforms you would have to make to your execution to some degree (a) to accomplish this and remark on the benefits and detriments of this thought.You are approached to compose...
Planning is one of the most important management functions in any business. A front office managers first step in planning should involve determine the departments goals. Planning also includes...
THE iterative software development method. Just read the case thoroughly and answer the below-mentioned 3 questions. Here are the three questions to be answered: 1. What are the two choices Lalonde...
Using the information in the following Muther grid, determine the department locations on the following floor plan. Note that departments 1 and 7 must be in the locations shown. Depamment1 Department...
Nakia Company manufactures two products. Product 1 requires three hours of machine time per unit, while Product 2 requires four hours of machine time per unit. There are 120 hours of machine time...
Define these key CVP terms: breakeven point, contribution margin, margin of safety.
Roper Corporation reports the following results for the current year: Gross profits on sales . $80,000 Short-term capital gain ... 40,000 Long-term capital gain 25,000 Dividends from 25%-owned...
Akilah flies a drone in a circular path around an object that is 240 meters north and 180 meters west of her position. The drone's path takes it over a point that is 250 meters west and 190 meters...
List three companies that you believe are in the cyclical industries. List three companies that you believe are in the defensive industries. What is QE? Is it a contractionary or expansionary policy?...
Jerry has a landscaping business and uses unleaded petrol in his ute and various gardening equipment. For the quarter ended 30 th June he used a total of 273 litres, 182 litres in the ute and the...
A 5.0 kg wooden sled is launched up a 25-degree snow-covered slope (k = 0.06) with an initial speed of 8.0 m/s. a)What vertical height does the sled reach above its starting point? b)What is the...
Let's say that you had the opportunity to give your persuasive speech again only to a large crowd of people. Where would you present your speech? What audience would you have? Would it be on national...
Calculate the single-sided upper bounded 99% confidence interval for the population mean (mu) given that a sample of size n=9 yields a sample mean of 3.88 and a sample standard deviation of 1.83....
abc company began year 1 with 5 0 0 0 0 in cash and common stock. on jan 1 , year 1 , abc co issued 2 5 0 0 0 0 of 2 0 - year 1 0 % bonds. the bonds were issued at face value. interest is paid on...
Writea one-page explanation of whether Ben's Sixth Amendment right to a speedy trial was violated, based on your understanding of the law and the 9th Circuit Appellate Court case, United States v....
The maximum pressure that can be developed for a certain fluid power cylinder is 15.0 MPa. Compute the required diameter for the piston if the cylinder must exert a force of 30 kN.
EuroVirtuals EPS Sensitivity to Exchange Rates (B). Assume a major weather crisis hits Switzerland, reducing its agricultural and food industries and subsequently leading to a macroeconomic...
EuroVirtuals Global Taxation and Effective Tax Rate. All MNEs attempt to minimize their global tax liabilities. Return to the original set of baseline assumptions and answer the following questions...
There was the short story, and the longer more complex story. Iceland had seen both. And what was the moral of the story? Was the moral that its better to be a big fish in a little pond, or was it...

You desire to make an 80% by weight vinyl acetate to 20% by weight styrene copolymer via

Question:

Expert Answer:

Students also viewed these chemical engineering questions