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

Oversampling dac, Also called 1-bit DAC or sigma-delta DAC. It uses pulse-...

Also called 1-bit DAC or sigma-delta DAC. It uses pulse-density modulation (PDM) which encodes the signal amplitude by the relative density of the pulses. The output voltage has on

How do comets get their tails, How do comets get their tails? - Most comet...

How do comets get their tails? - Most comets stay frozen in the outer solar system. Only a few enter the inner solar system where they can grow tails. - When a comet nears the sun

Fiber optics, 1. A very narrow laser beam in air is shone into a sphere of ...

1. A very narrow laser beam in air is shone into a sphere of solid glass that has a uniform refractive index n>1 and radius ? . The beam makes an angle a in air with the normal to

8051, Architecture of 8051

Architecture of 8051

Zero-coupon bond, Zero-Coupon Bond is a type of bond gives no periodic inte...

Zero-Coupon Bond is a type of bond gives no periodic interest payments, instead is sold at a steep discount from its face value. Due to these bonds these do not pay interest until

Calculate the maximum amount of recoverable resource, A 30m deep quarry pit...

A 30m deep quarry pit is to be constructed in a jointed basalt rock mass. The quarry management wants to maximise the side wall inclination to 70° for economic reasons. The geologi

Slipstream effect - propeller, Slipstream Effect. In passing through th...

Slipstream Effect. In passing through the propeller the air is accelerated and given a rotational velocity. The parts of the aircraft that are in the propeller slipstream wi

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