Explain why a 25% naoh solution is used

Assignment Help Chemistry
Reference no: EM13709362

Problem- In the organic chemistry lab, in the experiment "Synthesis of Nylon-6,6 polymer by step-growth (condensation) polymerization from adipoyl chloride and 1, 6-hexanediamine monomers, explain why a 25% NaOH solution is used.

Please show the entire work. I am thanking you in advance

Reference no: EM13709362

Questions Cloud

Discuss the qualitative concept of comparability : Discuss the qualitative concept of comparability. In your opinion, would the financial statements of companies operating in one of the foreign countries listed above be comparable to a US company's financial statements. Explain.
Find h+ and the ph of the solutions : Find [H+] and the pH of the following solutions. a. 0.80M HCL b. a solution made by dissolving 15 g HNO3 in water to make 2.0L of solution
What are the ka and the pka of this unknown acid : Problem- You determine that it takes 37.25ml of base to neutralize a 20ml sample of your unknown acid solution. The pH of the solution when about 18.62ml of base had been added was 4.20. You notice that the concentration of the base was 0.1050 M. ..
Determine the cost of head lamps - write a short memo : Determine the cost of head lamps that would appear in each of the following accounts at September 30, 2011: Raw Materials, Work in Process, Finished Goods, Cost of Goods Sold and Selling Expenses.
Explain why a 25% naoh solution is used : Problem- In the organic chemistry lab, in the experiment "Synthesis of Nylon-6,6 polymer by step-growth (condensation) polymerization from adipoyl chloride and 1, 6-hexanediamine monomers, explain why a 25% NaOH solution is used.
Chloride in the form xcl2 and an oxide in the form xo : Problem- A sample of soil from a newly discovered cave is analyzed by a team of explorers. They find an element that is a good conductor of electricity. It also forms a chloride in the form XCl2 and an oxide in the form XO. The element is a liquid..
Calculate the enthalpy for the reaction per mole of reagent : Problem- The ionization energy for potassium is 419 kJ/mol. The electron affinity for bromine is -325 kJ/mol. Use these values and Hess's law to calculate the enthalpy for the following reaction per mole of reagent
Compute the heat and work flows needed per mole of ammonia : Problem- Ammonia is to be isothermally compressed in a specifically designed flow turbine from 1 bar and 100oC to 50 bars. If the compression is done reversibly, compute the heat and work flows needed per mole of ammonia if it obeys the peng-robin..
How many moles of a remain when container volume was doubled : Problem- 4.40 mol of solid A was placed in a sealed 1.00-L container and allowed to decompose into gaseous B and C. The concentration of B steadily increased until it reached 1.20 M, where it remained constant.

Reviews

Write a Review

Chemistry Questions & Answers

  How many liters of the antifreeze ethylene glycol c2h6o2

how many liters of the antifreeze ethylene glycol c2h6o2 would you add to a car radiator containing 6.50 l of water if

  Explain if the molar mass of the compound

A 21.19 gram sample of oxygen-containing hydrocarbon (CxHyOz) undergoes combusion analysis. It produces 38.29 grams of CO2 AND 13.06 grams of water.

  Explain what is the final state of the hydrogen atom

A ground state hydrogen atom absorbs a photon of light having a wavelength of 92.61 nm. It then gives off a photon having a wavelength of 950 nm. What is the final state of the hydrogen atom

  Explain what is the molarity of h2c4h4o6

What is the molarity of H2C4H4O6 if 31.75 mL of 0.1749 M KOH are required to react with 10.04 mL of H2C4H4O6 solution according to the reaction below

  Explain vessel and reacts according to the reaction

A mixture of 0.100 mol of CO2, 0.050 mol of H2, and 0.100 mol of H2O is placed in a 1.00 L vessel and reacts according to the reaction shown below. CO2 + H2 --> CO + H2O

  Explain nitrogen reacts with a metal to form a compound

Nitrogen reacts with a metal to form a compound in which there are three atoms of the metal for each atom of nitrogen. If 1.486 g of the metal reacts with 1.000 g of nitrogen

  What volume of hi at the same temperature and pressure

At a certain temperature and pressure 2.1 L of H2 reacts with 2.1 L of I2. If all the H2 and I2 are consumed, what volume of HI, at the same temperature and pressure, will be produced?

  Explain the three-step ionization

Citric acid, found in citrus fruits, is a triprotic acid, H3C6H5O7. Write the Chemical equations for the three-step ionization of this acid in water and write the three Ka expressions (equilibrium laws)

  Explain and identify the group of elements that corresponds

Identify the group of elements that corresponds to the following generalized electron configuration: [noble gas]ns^2(n-2)f^6?

  Explain incomplete reaction of aspirin with added naoh

Acetylsalicylic acid is a component in aspirin. Through running a titration experiment, how would an incomplete reaction of aspirin with added NaOH affect the calculated amount of acetylsalicylic acid in the aspirin tablet

  A strontium nitrate and calcium carbonate are soluble salts

strontium nitrate and calcium carbonate are soluble salts B. barium fluoride and lithium chloride are soluble salts C. barium nitrate and sodium phosphate are soluble salts

  Evaluate the radiation dosage

Calculate the radiation dosage (in grays) for an 85-kg person that is exposed for 7.0 seconds to a 3.0 Ci source of beta radiation. Assume that 100% of the radiation is absorbed and each beta particle has an energy of 1.7× 10-13 J.

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