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

Market index for small cap stocks, The Russell 2000 is a market index for s...

The Russell 2000 is a market index for small cap stocks - What do these changes in P/E ratios over last year tell you about current valuation in small caps and the different market

How do trade barriers affect international trade, Trade barriers come in a ...

Trade barriers come in a lot of forms. Quota is one. This is when a country sets a limit to the imported products. This is completed for a number of reasons. One is due to the gove

Fiscal Policy, When is a balanced budget presented?

When is a balanced budget presented?

Monetary Economics, What is the difference between money multiplier and cre...

What is the difference between money multiplier and credit multiplier

GDP AND PRICE LEVEL IN SHORT RUN, #question.WHAT IS GDP AND DIFFERENT PRICE...

#question.WHAT IS GDP AND DIFFERENT PRICE LEVEL IN SHORT RUN?.

Describe wage and employment for healthcare workers, Analyze how a model of...

Analyze how a model of the labor market can be used to explain wage and employment for healthcare workers.

Lewis model., applicability of the lewis model in developing countries

applicability of the lewis model in developing countries

Solve equilibrium price and the equilibrium quantity, Suppose that a widget...

Suppose that a widget market is described by the following supply and demand equations. Supply: Q = 3 P Demand: Q =400 - P a. Solve for the equilibrium price and the

Tariffs & quotas, the suitability of utilising a policy of tariffs and quot...

the suitability of utilising a policy of tariffs and quotas given the case of perfect competition.

IS LM , C=Ca+.95(Y-T) Ca=400-20r T=1200 + .4Y (M/P)^d = .35Y - 5r (M^s/P)=2...

C=Ca+.95(Y-T) Ca=400-20r T=1200 + .4Y (M/P)^d = .35Y - 5r (M^s/P)=2000 Ip=1500-20r G=2200 NX=500-.06Y a. Compute the multiplier b. Derive the equation for Ap c. Derive the equatio

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