Explain why the organic layer is washed with 2 m naoh

Assignment Help Chemistry
Reference no: EM13498524

1-Bromobutane Exercises:

1. In the procedure, some water was added to the initial reaction mixture. How might the yield of 1-bromobutane be affected by the failure on the part of the student to add the water, and what product(s) would be favored? How might the yield of product be affected by adding, for example, twice as much water as is called for while keeping the quantities of the other reagents the same?

2. In the purification process, the organic layer is washed with 2 M NaOH and then with water. What is the purpose of these washes?

Reference no: EM13498524

Questions Cloud

What is the original compression distance of the spring : a 3.8 kg block is accelerated from rest by a compressed spring of spring constant 650 N/m. What is the original compression distance of the spring
Write an e-mail that will impress your supervisor : Write an e-mail that will impress your supervisor. Make sure the subject line is concise and descriptive or what the memo is about.
Calculate the price elasticity of karl and john : Q#1Assume the demand curve for beer is given by P=11.7-2Q; the supply curve is given by P=Q.
Determine width of the north wall can she see : In a church choir loft, two parallel walls are 5.70 m apart. The singers stand against the north wall. What width of the north wall can she see
Explain why the organic layer is washed with 2 m naoh : In the purification process, the organic layer is washed with 2 M NaOH and then with water. What is the purpose of these washes
Explain how many cells are on the plate : How many cells are on the plate. What fraction of the cell surface is occupied by receptors versus normal phospholipids
Characteristics of mendels garden pea plant pisumsativum : Characteristics of Mendels garden pea plant Pisumsativum that make it an ideal organism for genetic experiments and why the two characteristics are useful.
Determine how long is the telescope : An astronomical telescope for hobbyists has an angular magnification of -130. The eyepiece has a focal length of 5.50 mm. how long is the telescope
Explain what is the molarity of the solution : A solution contains 0.063g of oxalic acid, H2C2O4*2H2O, in 250 mL. What is the molarity of this solution?

Reviews

Write a Review

Chemistry Questions & Answers

  Calculate the mass of h2o produced when 120 g of glucose

calculate the mass of h2o produced when 12.0 g of glucose is combusted in a container of oxygen with a volume of 1.3 l

  Some ice cubes at 0 degrees c with a total mass of 379g are

some ice cubes at 0 degrees c with a total mass of 379g are placed in a microwave oven and subjected to 750. w 750.

  Describe the coordination geometry eg octahedral for each

describe the coordination geometry e.g. octahedral for each metal ion and the mxnlm formula for deoxy and oxy form of

  Calculate the enthalpy change

when 3.02g NH4Cl solid was dissolved in 20.05 ml water the temperature of the water dropped from 19.8 degrees celcius to 9.1 degrees celcius

  Determine how many gms of sucrose are required

A tablet of Vitamin C changed color at 23.7 mLs of Iodine. how do you determine how much vitamin c is in the tablet.

  Suppose the same calorimeter constant you determined

Assuming the same calorimeter constant you determined (I got 217.8 J/degreesC) and assuiming NaOH is the limiting reagent, what is delta H(neutralization) in kJ/mol?

  Explain hydrochloric acid and ammonium hydroxide

Hydrochloric acid B) Ammonium Hydroxide 2) Identify the geometry of the iron(III) complex in water and the complex ions produced in the above reactions

  Define helium gas at the same temperature and pressure

Argon gas is 10 times denser than helium gas at the same temperature and pressure. Which gas is predicted to effuse faster. How much faster

  Determine the molar mass of the acid

A 0.868 g sample of an unknown acid requires 32.8 mL of a 0.180 M barium hydroxide solution for neutralization. Assuming the acid is diprotic, calculate the molar mass of the acid

  What is the total number of valence electrons

Calculate the amount of heat (cal) necessary to convert 34g of ice at -3oC into liquid water at 25oC.

  At 2000degc the equilibrium constant for the reaction is kc

at 2000degc the equilibrium constant for the reaction is kc 2.4 x 103.2 nog n2g o2gif the initial concentration of no

  Explain the possible effect on results errors

Describe/explain the possible effect on your results of the following experimental errors or variations

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