Define a solution of naoh and diacid chloride in cyclohexane

Assignment Help Chemistry
Reference no: EM13227443

1. When preparing the solutions for Part A, an aqueous solution of diamine and NaOH is made. Why isn't a solution of NaOH and diacid chloride in cyclohexane made?

2. This is the Part b) of the question. in Part a), it asked us to draw the structure of kevlar telling us that it is a nylon polymer which is used to make bulletproof vests. Give (i) the classification of Kevlar and (ii) name the byproduct from this reaction.

 

Reference no: EM13227443

Questions Cloud

Explain beta-unsaturated ketone via michael : Preparation of and alpha, beta-unsaturated ketone via Michael and Aldol Condensation: 6-ethoxycarbonyl-3,5-diphenyl-2-cyclohexanone.
Identify each resistors job in the 4-resistor bias network : Operation of NPN Bipolar Transistor : a. Describe the operation of a typical NPN bipolar junction transistor used both as an amplifier and a switch. b. List the 4 regions of operation and draw I-V characteristic curve.
What can hr managers do to help facilitate flexible work : what can HR managers do to help facilitate flexible work schedules in their organizations?
Explain the results you would expect to see for each ion : A solution is known to contain Bi3+ ion or Cd2+ ion or both. Describe the test(s) that could be used to seperate and identify these ions. Describe the results you would expect to see for each ion, if that ion were present.
Define a solution of naoh and diacid chloride in cyclohexane : When preparing the solutions for Part A, an aqueous solution of diamine and NaOH is made. Why isn't a solution of NaOH and diacid chloride in cyclohexane made
Describe the operation of a typical nmosfet transistor : a. Describe the operation of a typical NMOSFET transistor used both as an amplifier and a switch. b. List the 3 regions of operation and draw the I-V characteristic curve. c. Show the effect of channel length modulation on your graph.
State rate constant for the first-order conversion of a to b : The rate constant for the first-order conversion of A to B is 3.33hr-1. How much time will be required for the concentration of A to reach 75% of its original value?
Briefly explain or define each of these parts of the model : Briefly explain or define each of these parts of the model: d. The terms labor, metal, and plastic.
What command in autocad can be a time-saver : The command in AutoCAD can be a time-saver, particularly when you're working in an application where you want to move a door or windows within walls on a drawing and don't want to redraw the walls.

Reviews

Write a Review

Chemistry Questions & Answers

  How many grams of acetic acid are in a sample

If 3.30ml of vinegar needs 45.0ml of 0.130M NaOH to reach the equivalence point in a titration, how many grams of acetic acid are in a 1.10qt sample of this vinegar?

  Calculate the concentration of iron in a dilutedsolution

Calculate the concentration (molarity) of iron in a dilutedsolution if 5.00 mL of 5.0x10^-4 M Fe(NH4)2(SO4)2 6H2O isdiluted with water to 100.0 mL.

  State the air is at a standard temperature and pressure

the air is at a standard temperature and pressure, how many gaseous molucules does the flas contain

  State a method of analysis yields masses of gold

A method of analysis yields masses of gold that are low by 0.4 mg. Calculate the percent relative error caused by this result if the mass of gold in the sample is

  Explain sterling silver is silver by mass

Sterling Silver is 92.5% silver by mass. How many lbs of silver are there is a 45.0 Mg piece of sterling silver?

  Compute the external pressure that applied to seawater

calculate the external pressure that must be applied to seawater, 1.14 M total ion concentration at 10 degrees celcius if the maximum concentration allowed in the product water is 166 mg/L

  What would be the partial pressure of the oxygen

If oxygen gas were collected over water at 295K and the total pressure of the wet gas were 710 mm Hg, what would be the partial pressure of the oxygen

  Calculate the equilibrium concentrations of co

Calculate the equilibrium concentrations of CO2, H2, and H2O at 800 K if only CO and H2O are present intially at concentrations of .119M?

  What is the total cabin pressure

An airplane is pressurized to 650 {rm mm,Hg}, which is the atmospheric pressure at a ski resort at 1.30×104 {rm ft} altitude. If the partial pressure of oxygen drops below 100 {rm mm,Hg}, passengers become drowsy.

  Calculate the molarity of the original acetic acid solution

Use the initial volume of acetic acid, the volume of NaOH required to reach the equivalence point and the value of the molarity of NaOH that you obtained when you standardized this solution against KHP in the strong-acid/strong-base experiment to ..

  What is the volume of the air sample at the new temperature

A 250.0ml sample of air at 100.0 K is warmed to 200.0 K at constant pressure. What is the volume of the air sample at the new temperature.

  What is the minimum mass of nahco3 that must be added

If 30 mL of 6.2 M H2SO4 was spilled, what is the minimum mass of NaHCO3 that must be added to the spill to neutralize the acid?

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