Calculate the number average molecular weight, Macroeconomics

Assignment Help:

You have two bags of polymer. Bag A has 10 kgs of polymer with weight average molecular weight of 336.6 kg and Bag B has 20kg of polymer with weight average molecular weight 392.7kg. Bag A has a polydispersity of 1.2 and Bag B has a polydispersity of 1.4.

a. What is the number average molecular weight of each bag?

b. If the polymer is polyethylene (mer = C2H4) what average polymerization (chain length) by weight for each bag?

c. If you combine the two bags what is the weight average and numerical average molecular weight of the mixture?

 


Related Discussions:- Calculate the number average molecular weight

Rent control agency of new york city, The rent control agency of New York C...

The rent control agency of New York City has found that market demand is QD=100-5P With quantity measured in tens of though sands of apartments and price, the monthly rental rate,

What is store of value - economic functions of money, Store of value - Econ...

Store of value - Economic functions of money If you are a fisherman and have a temporary surplus of fish that you want to store for the future, storing the fish might not b

Countries with lower standards of living, The United States is considered t...

The United States is considered to be an industrialized nation because we have such a high standard of living. Countries with lower standards of living are considered to be emergin

Money, determinants of money supply

determinants of money supply

Determine the inflation rate in germany between 1992-2010, Inflation in Ger...

Inflation in Germany Once we have monthly data on a price index we can calculate inflation. In most nations, the percentage change in price index during one month is small. So,

What is productivity or average product, What is productivity? Produ...

What is productivity? Productivity or average product (AP): It is output person which is output divided through number of workers AP= Q/L. There labour Productivity can

What is fixed cost and variable cost, What is fixed cost and variable cost?...

What is fixed cost and variable cost? By the Production Function to Cost Curves: A fixed cost is a cost which does not depend onto the quantity of output generated. This i

Multiplier, concept of multiplier - static and dynamic

concept of multiplier - static and dynamic

Phillips Curve!, Using a short-run Phillips Curve, illustrate the change in...

Using a short-run Phillips Curve, illustrate the change in inflation and unemployment resulting from the increase in profit expectations.

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