step growth polymerization, Other Engineering

Assignment Help:
Consider 1:1 stoichiometric polymerisation of 1,4-diaminobutane with sebacoyl chloride.

(a) Write down a balanced chemical equation for the polymerization

(b) Name the polymer formed by this polymerization.

(c) Calculate the extent of reaction required to produce this polymer with a number-average molar mass of 8000.

(d) What would happen if you included 1,1,4,4-tetraaminobutane in the polymerisation so that the stoichiometric ratio was 1:2:4 tetraaminobutane:diaminobutane:sebacoyl chloride?

Related Discussions:- step growth polymerization

Numerical analysis, represent the numbers 387 and 25 as floating numbers an...

represent the numbers 387 and 25 as floating numbers and illustrate the calculation of 387+25 using rounding.What is the calculated sum.

Limiting travel distances - means of escape, Limiting travel distances - Me...

Limiting travel distances - Means of Escape: Some buildings, or parts of buildings, do not have alternative exits and do not have protected escape routes leading to a place of

Tig and mig welding techniques, Q. Explain the TIG and MIG systems of arc w...

Q. Explain the TIG and MIG systems of arc welding Give the applications of each.                                                         OR         Explain briefly

Compression properties of composites , The IITRI test is widely used to mea...

The IITRI test is widely used to measure the compressive properties of composites. The specimen is rectangular with aluminium end tabs bonded to protect against the gripping actio

Germanium, why germanium become intrinsic at high temperature

why germanium become intrinsic at high temperature

Spinning reticle seekers , Spinning Reticle Seekers  A spinning reti...

Spinning Reticle Seekers  A spinning reticle seeker contains a single thermal detector and a spinning patterned disk - such as the ‘Rising Sun' Reticle.   - consis

Engine torque, ENGINE TORQUE It is the force of rotating action about t...

ENGINE TORQUE It is the force of rotating action about the crankshaft axis at any given instant of time. It is given by,

Components of amplifier, Expertsmind.com brings you unique solution in el...

Expertsmind.com brings you unique solution in electrical engineering RESISTORS: Resistors are designed to drop the amount of voltage going through them, this allow

Defects are likely to result in castings, Q. What kind of defects are likel...

Q. What kind of defects are likely to result in castings due to the following?         (i) Core prints on the core are undersigned.        (ii) Core prints on the core

Level indicator., i have a project to be completed, the project is, How to ...

i have a project to be completed, the project is, How to make a device which warns you when your water reservoir is full?? i want the name of device needed and the way to complete

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