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

Explain gdp, You are given the following information about an economy: ...

You are given the following information about an economy: Gross Investment  =                                                         40 Govt. purchases of goods & service =

Static and dynamic multiplier, The formula for calculating static and dyna...

The formula for calculating static and dynamic multiplier

Determine the exchange rate, Q. Determine the Exchange rate? Exchange r...

Q. Determine the Exchange rate? Exchange rate is determined by the ratio of domestic price level to the foreign price level. If, for instance domestic prices increase by 10% wh

Solow model, Q1. The poorest countries in the world have a per capita incom...

Q1. The poorest countries in the world have a per capita income of about $600 today. We can reasonably assume that it is nearly impossible to live on an income below half this leve

Market demand curve, The entire market is capture by a single firm which ca...

The entire market is capture by a single firm which can produce at a constant average and marginal cost of AC = MC = 10. The firm faces a market demand curve given by Q = 60 ? P.

interpret and explain the nmr spectrum, Treatment of Na2PdCI4 with 3-chlor...

Treatment of Na2PdCI4 with 3-chloro-2-methyl-1-propene under an atmosphere of CO yields the dimer [(11 3 - C 4 H 7 )PdClb (A). The 1H NMR spectrum of A at 298 K shows 3 signals: a

Production function stuff, 1. Given the following production function: ...

1. Given the following production function: Y = K1/4 L3/4 Find the following: a. Per worker production function. b. Steady-state capital-labor ratio as a function of d and

Relation between nominal and real interest rate, Q. Relation between nomina...

Q. Relation between nominal and real interest rate? Relation between nominal interest rate, real interest rate and inflation  If we signify the nominal interest rate by R

Circular flow of income in a closed economy, circular flow of income in a s...

circular flow of income in a single sector,two sector,three sector and four sector

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