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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
how many liters of the antifreeze ethylene glycol c2h6o2 would you add to a car radiator containing 6.50 l of water if
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.
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
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
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
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
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?
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)
Identify the group of elements that corresponds to the following generalized electron configuration: [noble gas]ns^2(n-2)f^6?
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
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
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.
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