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

Oecd, What is the significance of the observations made by OECD in this cas...

What is the significance of the observations made by OECD in this case study regarding “The OECD economies are more strongly dependent on the production, distribution and use of kn

Show the changes in the exchange rate, Q. Show the Changes in the exchange ...

Q. Show the Changes in the exchange rate? Assume that United States is our home country and the current euro exchange rate in direct notation is SD = 1.5 (euro/USD). In indirec

Foreign trade, how can a country maintain equilibrium GDP with foreign trad...

how can a country maintain equilibrium GDP with foreign trade?

Lagrangian of the consumer, This problem substitutes financial health with ...

This problem substitutes financial health with housing in a 2 period consumption savings model. The representative consumer has the utility function u(c1, c2) = lnc1 + lnc2 with ea

Abnormal profits, explain the terms abnormal profits and normal profits

explain the terms abnormal profits and normal profits

Define the fisher equation, Define the Fisher equation Fisher equation ...

Define the Fisher equation Fisher equation is: Money supply (stock of money) x velocity of circulation of money = price level x total transactions in the economy or     MV =

What is money wage rate, What is money wage rate While the money wage ...

What is money wage rate While the money wage rate or nominal wage rate is the hourly wage rate calculated in money that a worker receives for supplying labour, the real wage r

Gold standard after world war i, Did Germany ever go back on the Gold Stand...

Did Germany ever go back on the Gold Standard after World War I and prior to World War II? If so, what were the economic and political effects of doing so? I know it was on the Gol

Explain the money market diagram, Q. Explain the Money market diagram? ...

Q. Explain the Money market diagram? Let's begin by studying the money market when GDP is given. When Y is given, MD will only rely (negatively) on R and we can draw a figure w

Welfare economic, Write the compensation principal of socitovsky

Write the compensation principal of socitovsky

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