Compute the yield of alpha-methylbenzylamine

Assignment Help Chemistry
Reference no: EM13205782

Eight grams of racemic alpha-methylbenzylamine was resolved into enantiomers by crystallization of its diastereomeric salts of L-(+)-tartaric acid, followed by neutralization. The isolated (S)-(-)-enantiomer was distilled in vacuum to give 1.5 g of pure amine. Calculate the yield of (S)-(-)-alpha-methylbenzylamine.

A 19%
B 25%
C 38%
D 55%
E ­63%

Reference no: EM13205782

Questions Cloud

Explain relationship exists between h ion concentration : What relationship exists between H+ ion concentration and OH- ion concentration? What is the OH- concentration in an aqueous solution where the H+
Who would be free to choose the health care providers : Some economists have argued that if the government wishes to subsidize health care, it should instead provide predetermined sums of payments (based on the type of health care problems experienced) directly to patients, who then would be free to ch..
Compute the difference between its molar gibbs energy : Calculate the difference between its molar Gibbs energy and that of an ideal gas in the same state.
Why productivity standard for distribution of income rewards : Explain why the productivity standard for the distribution of income entails rewarding people based on their contribution to societys total output. Why does the productivity standard typically fail to yield an equal distribution of income
Compute the yield of alpha-methylbenzylamine : The isolated (S)-(-)-enantiomer was distilled in vacuum to give 1.5 g of pure amine. Calculate the yield of (S)-(-)-alpha-methylbenzylamine.
What is the likely post-merger bargaining outcome : Two equal-sized newspapers have overlap circulation of 10% (10% of the subscribers subscribe to both newspapers). Advertisers are willing to pay $10 to advertise in one newspaper but only $19 to advertise in both, because they're unwilling to pay ..
Explain different methods and like equations of state srk : Using different methods, like equations of state SRK and PR what would be the nessceary steps to be able to determine a value from a given Pressure and Temperature using with:
Determine whether worked part-time for half of the year : You are starting your own Internet business. You decide to form a company that will sell cookbooks online. Justcookbooks.com is scheduled to launch 6 months from today. You estimate that the annual cost of this business will be as follows.
Explain series of reactions was done on a monosaccharide : The following series of reactions was done on a monosaccharide. Predict the structure of the monosaccharide based on the structure of the product

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