State what is the molecular weight of the material

Assignment Help Chemistry
Reference no: EM13184411

A polymerization of hexamethylene diamine (HMD) and adipic acid (AA) to produce Nylon 6,6,we start with 29 grams of HMD and 36.5 grams of AA. After running the reaction for some time, we collect the product and find a total of 3.1 x 10-3moles of COOH groups. What is the molecular weight of the material? Extent of reaction?

Reference no: EM13184411

Questions Cloud

Determine whay is the payback period : Whay is the payback period of the following investment when a) i=0% and b) i=10%/ year Initial Cost ($) 1,000,000 Annual Cost ($) 100,000 Annual income ($) 300,000 salvage Value ($) 500,000 Max Life time: 10 years
State a certain element consists of two stable isotopes : A certain element consists of two stable isotopes. The first has atomic mass of 7.02 amu and a percent natural abundance of 92.6%.
State the percent mass of cl in the organic compound : A saturated gaseous organic molecule is formed by replacing all hydrogen atoms with an unknown combination of F, and Cl atoms. The percent mass of Cl in the organic compound
When the company charges different prices in each market : LA Market p = 50 - Q The company estimates its total cost function to be: TC = 40Q. Calculate the following: a. quantity, total revenue and profit when the company maximizes its profit and charges the same price in both markets. b. quantity, total re..
State what is the molecular weight of the material : After running the reaction for some time, we collect the product and find a total of 3.1 x 10-3moles of COOH groups. What is the molecular weight of the material? Extent of reaction?
What important function of money does a statement disregard : Functions of Money) "If an economy had only two goods (both nondurable), there would be no need for money because exchange would always be between those two goods." What important function of money does this statement disregard. Suppose the money ..
Define what is the estimated temperature of the object : What is the estimated temperature of the object using the above approximate prescription? what is the percent error?
State what is the pressure of the gas : If the barometric pressure is 741 mmHg, and if h = 53. 0 mm, what is the pressure of the gas, expressed in atm and in kilopascals, if the substance in the tube is mercury having a density of 13.6 g/mL.
The vapor pressure of pure water in magnesium chloride : A solution is prepared from 4.5729g of magnesium chloride and 43.244g of water. The vapor pressure of water above this solution is found to be 0.3628atm at 348.0 K. The vapor pressure of pure water at this temperature is 0.3804 atm.

Reviews

Write a Review

Chemistry Questions & Answers

  Steps in the mechanism for the following reaction

Show all the steps in the mechanism for the following reaction, When benzene is mixed with deuterated sulfuric acid, deuterium is slowly incorporated onto the ring. Show the mechanism for this reaction and explain how this relates the sulfonation of ..

  Prior to placing piece of metal into the graduated cylinder

This assignment inhibits chemistry Laboratory Questions.

  Write the structures of the saytzeff elimination

Write the structures of the saytzeff elimination

  Calculate ph - chemistry questions

Chemistry Questions on Calculate P H

  How many mols of hydrogen can produce

how many mols of H 2 can produce

  Analysis of corrosion mechanisms

Analysis of corrosion mechanisms and preventative measures

  Chemical and pharmaceutical science

Write an equation for the formation of an acetal from reaction of excess methanol with benzaldehyde in the presence of an acid catalyst.

  Calculate the approximate sulphur

Calculate the approximate SO 2 mass emission in lb/day.

  What is the structure - stereochemistry

What is the structure (including functional groups)? Stereochemistry (racemic or single enantiomer)?

  Design a qualitative analysis scheme

Design a qualitative analysis scheme

  What will be the resultant pressure

What will be the resultant pressure when the stopcock is opened?

  The 1h nmr spectrum

Integrals for some of the resonances in the 1H NMR spectrum are higher than they should be due to the shear number of hydrogens in this compound

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