Deuterium is an isotope of hydrogen specified the symbol

Assignment Help Chemistry
Reference no: EM13668224

Deuterium is an isotope of hydrogen specified the symbol D and it not detectable by HNMR spectroscopy. As preparing for an electrophilic aromatic substitution lab, chemist mistakenly mixes an aqueous solution of DCL with 78 grams of benzene. He place the mixture in a separator funnel adds pentane, drains out the bottom layer as well as collects the top layer. He then places the top layer on the rotary evaporator to remove any pentane as well as discovers he now has 84 grams of material. While he checks the HNMR spectra of this material he observes no signals- what happened?

Reference no: EM13668224

Questions Cloud

Explain how many kilograms of oxygen should be produced : Potassium permanganate is known to be 24.74% potassium as well as 34.76% magnesium by mass the rest being oxygen. If one decomposed a 100 pound sample of potassium permanganate, explain how many kilograms of oxygen should be produced
Explain how much sodium acetate crystallizes : The solution is cooled to 293K, where the solubility of sodium acetate is 46 grams/100 grams of water. A tiny crystal of the solid is added to the solution. Explain how much sodium acetate crystallizes
Depict the bohr diagram of atom bohr diagram of ion : Depict the Bohr diagram of atom, Bohr diagram of ion, state the energy level diagram of ion as well as ionic charge of lithium if an ion forms.
Explain which chemical family has this unique property : As per to the Bohr Theory what is the significance of full, outer electron orbits of atoms? Which chemical family has this unique property
Deuterium is an isotope of hydrogen specified the symbol : Deuterium is an isotope of hydrogen specified the symbol D and it not detectable by HNMR spectroscopy. As preparing for an electrophilic aromatic substitution lab, chemist mistakenly mixes an aqueous solution of DCL with 78 grams of benzene.
Explain what is the solubility of vinyl chloride in water : Vinyl chloride (H2CH=CHCl), the starting material from which PVC polymer is made, has a Henry's law constant of 0.091 mol/(L.atm) at25 C. Explain what is the solubility of vinyl chloride in water (in M) at25 C as well as a partial pressure of 0.75..
Explain a water pipeline is obstructed by a limestone : Explain a water pipeline is obstructed by a limestone (CaCO3 (s)) of 100g. Explain what is the volume of hydrochloric acid molar concentration required to be used by a plumber to dissolve the solid and the lead pipe
Explain what is the amount of etoh to be measured : Make 500g of 4.75% (w/w) aqueous ethanol. Explain what is the amount of EtOH to be measured. Explain what amount of water is required to make up this solution
State compounds from propane and any necessary organic : Demonstrate how you could prepare each of the following compounds from Propane and any necessary organic or inorganic reagents.

Reviews

Write a Review

Chemistry Questions & Answers

  Steps in the mechanism for the following reaction

Show all the steps in the mechanism for the following reaction, When benzene is mixed with deuterated sulfuric acid, deuterium is slowly incorporated onto the ring. Show the mechanism for this reaction and explain how this relates the sulfonation of ..

  Prior to placing piece of metal into the graduated cylinder

This assignment inhibits chemistry Laboratory Questions.

  Write the structures of the saytzeff elimination

Write the structures of the saytzeff elimination

  Calculate ph - chemistry questions

Chemistry Questions on Calculate P H

  How many mols of hydrogen can produce

how many mols of H 2 can produce

  Analysis of corrosion mechanisms

Analysis of corrosion mechanisms and preventative measures

  Chemical and pharmaceutical science

Write an equation for the formation of an acetal from reaction of excess methanol with benzaldehyde in the presence of an acid catalyst.

  Calculate the approximate sulphur

Calculate the approximate SO 2 mass emission in lb/day.

  What is the structure - stereochemistry

What is the structure (including functional groups)? Stereochemistry (racemic or single enantiomer)?

  Design a qualitative analysis scheme

Design a qualitative analysis scheme

  What will be the resultant pressure

What will be the resultant pressure when the stopcock is opened?

  The 1h nmr spectrum

Integrals for some of the resonances in the 1H NMR spectrum are higher than they should be due to the shear number of hydrogens in this compound

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