Determine the definition of cross-linking

Assignment Help Chemistry
Reference no: EM13331403

FInd the definition of cross-linking. How does cross-linking change the properties of a polymers

Reference no: EM13331403

Questions Cloud

Why might this news not be as good as they suggest : In a 1990 article assessing the 1980's, Time reported that: "The good news is that U.S. gross national product doubled during the 1980s, from $2.7 trillion to $5.3 trillion." The GNP number they refer to is nominal GNP. Why might this news not be as ..
Show a favorable balance sheet : Cash receipts recorded in the December cash book totaled $45,640, of which $28,000 represents cash sales, and $17,640 represents collections on account for which cash discounts of $360 were given.
Explain The bf3 molecule acts as a lewis acid : the BF3 molecule acts as a Lewis acid, accepting an electron pair from the F- ion to form a coordinate covalent bond. 5) the BF3 molecule acts as a Lewis base, donating an electron pair to the F- ion to form a coordinate covalent bond.
Explain accepting a proton from the bf3 molecule : NH3 can react with BF3, forming NH3¾BF3. In this reaction, 1) NH3 acts as a Brønsted base, accepting a proton from the BF3 molecule. 2) NH3 acts as a Lewis base, donating a proton to the BF3 molecule
Determine the definition of cross-linking : FInd the definition of cross-linking. How does cross-linking change the properties of a polymers
What is the probability that attendance is greater than : The attendance at baseball games at a certain stadium is normally distributed, with a mean of 44,000 and a standard deviation of 2500. For any given game:
Define which solution should be the most acidic : Which solution should be the most acidic? 1) Zn(NO3)2(aq) 2) Cd(NO3)2(aq) 3) Ga(NO3)3 (aq) 4) Hg(NO3)2(aq) 5) Al(NO3)3(aq)
How many units will each plant produce : Suppose that the company is a price taker and the market price is $10. How many units will each plant produce?
Calculate the average force the beam exerts on pile driver : A 2,200-kg pile driver is used to drive a steel I-beam into the ground. calculate the average force the beam exerts on the pile driver

Reviews

Write a Review

Chemistry Questions & Answers

  Compute the molecular weight of a polymer

Estimate the molecular weight of a polymer if a 100.-mL solution of 6.5 g of the polymer in toluene has an osmotic pressure of 0.044 atm at 27°C.

  Explain indicate the direction of the bond polarity of nh3

indicate the direction of the bond polarity of NH3 and CH4. are either of the molecules polar. is ClH3 polar. why or why not.

  What is the percent yield of the reaction

What is the theoretical mass of xenon tetrafluoride that should form when 130 g of xenon is reacted with 100 g of F2? What is the percent yield if only 145 g of XeF4 is actually isolated?

  Differentiate between acetone and water and diethyl ether

if you were to use IR spectroscopy how would you differentiate between acetone, water, and diethyl ether? (include values and relate them to functional groups)

  Compute the equilibrium constant ke for the reaction

Calculate the equilibrium constant, Ke, for the reaction assuming the concentrations for reactants and products are the following

  State the pressure is the same everywhere in the pipe

When the gas is not flowing the pressure is the same everywhere in the pipe. How high above the bottom of the manometer would the mercury be in the am connected to the pipe?

  Explain the hydroxide reacts with the carbon dioxide

Solid lithium hydroxide is used in space vehicles to remove the carbon dioxide gas exhaled by astronauts. The hydroxide reacts with the carbon dioxide to form solid lithium carbonate and liquid water.

  State nitrogen molecule that strikes the surface sticks

bathed by an atmosphere of nitrogen at 77K and 1 bar? Assume every nitrogen molecule that strikes the surface sticks and that a nitrogen molecule covers an area of 1.1e^5 pm^2.

  What type of molecular geometry electrons around the atom

Molecule with 3 single bonds and 1 lone pair of electrons around the central atom is predicted to have what type of molecular geometry? d. which of the following molecules is polar? PBr5, CCl4, BrF5, XeF2, XeF4 e. a sp3d hybridized central atom ha..

  Explain pka values of phosphoric acid

pKa values of phosphoric acid are 2.2, 7.2 and 12.7. A phosphate buffer of pH = 7.4 can be prepared using

  Calculate the mass of nitrogen dissolved

Calculate the mass of nitrogen dissolved at room temperature in an 83.0 {rm L} home aquarium. Assume a total pressure of 1.0 {rm atm} and a mole fraction for nitrogen of 0.78.

  What is the mass of the steel bar

90.0 of is initially at room temperature (22.0). A chilled steel rod at 2.0 is placed in the water. If the final temperature of the system is 21.5.

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