Compute the percent recovery from recrystallization

Assignment Help Chemistry
Reference no: EM13146883

You have identified your product to be butylnapthyl ether and recrystallize it. The initial mass of the the crude ether was 141 mg. The mass after recrystallization was 121 mg. Calculate the percent recovery from recrystallization.

Reference no: EM13146883

Questions Cloud

Which of the following must be true : Both members of a couple are carriers for a recessive disease allele. If the couple has four children, which of the following must be true?
Difference between an antiform and an anticline : What is the difference between an antiform and an anticline? What is an antiformal syncline? How would you tell the difference between an antiformal syncline and anticline in the field?
Basic cash budget for the month : Management wishes to maintain a minimum cash balance of $8,000. Complete the basic cash budget for the month of January.
How many grams of precipitate are formed : How many grams of precipitate are formed when 204 mL of a 0.794 M aluminum sulfate soultion and 301 mL of a 1.48 M sodium hydroxide solution are mixed together?
Compute the percent recovery from recrystallization : The initial mass of the the crude ether was 141 mg. The mass after recrystallization was 121 mg. Calculate the percent recovery from recrystallization.
Financial comparison of two companies : Write a 1750- to 2,050-word paper in APA format with citations and references that provides a financial comparison of the two companies and your recommendations to improve the financial status of each.
How many balloons can you fill to a volume of 2 liters : You are going to a birthday party and you want to give the children balloons filled with He gas. How many balloons can you fill to a volume of 2 liters if the internal gas pressure of the tank
Explain to creates a genetically modified transgenic goat : To creates a genetically modified transgenic goat that produce a protein that acts as a drug in its milk. The concentration of drug in the milk is 10 mM
Benefit of budgeting concept : Which of the following is not a benefit of budgeting? a) It uncovers potential bottlenecks before they occur. b) It ensures that accounting records comply with generally accepted accounting principles.

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