Question

Summarize how you would could purify benzhydrol using recrystallization in hexane

Summarize how you would could purify benzhydrol using recrystallization in hexane

Science   Chemistry   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

Hot solvent hexane is added slowly allowing benzhydrol to dissolve completely. The test tube is swirled gently untill all of it is dissolved into the solvent. Then the solution is allowed to cool at room temperature. Slow cooling caused the crystals to attract to its like molecules and form pure form of crystal possible. Slow cooling is done in recrystallisation so that impurities are unable to get trapped into pure lattice. Vaccum filteration can be done further to collect pure crystals.

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
In this experiment, we purified cyclohexene by distillation. Could we have used recrystallization instead to purify?...
In this experiment, we purified cyclohexene by distillation. Could we have used recrystallization instead to purify? Explain.
Would trituration or recrystallization be a more effective method to purify synthesized guaifenesin?
Would trituration or recrystallization be a more effective method to purify synthesized guaifenesin?
Explain the process of recrystallization (i.e., how does it purify solids?) Please be as descriptive as...
Explain the process of recrystallization (i.e., how does it purify solids?) Please be as descriptive as possible! Thank you ahead of time
3. Describe how you would purify p-nitrobenzoic acid from a mixture of 9.0g of p-nitrobenzoic acid...
3. Describe how you would purify p-nitrobenzoic acid from a mixture of 9.0g of p-nitrobenzoic acid and 2.0g of o-nitrobenzoic acid using recrystallization. Tell what solvent you would use and how the components would be separated
You purify two colorless solids (2 and 3) by recrystallization. Both have a melting point range...
You purify two colorless solids (2 and 3) by recrystallization. Both have a melting point range of 102-104 °C. You forgot to label your work, so you are not sure which solid is 2 and which is 3. You have a small amount of an authentic sample of pure 2 available in your lab. How can you identify the unknowns?
4) You purify two colorless solids (2 and 3) by recrystallization. Both have a melting point...
4) You purify two colorless solids (2 and 3) by recrystallization. Both have a melting point range of 102-104 °C. You forgot to label your work, so you are not sure which solid is 2 and which is 3. You have a small amount of an authentic sample of pure 2 available in your lab. How can you identify the unknowns?
Describe how you could seperate and purify compound A from a mixture of two neutral compounds...
Describe how you could seperate and purify compound A from a mixture of two neutral compounds (A and B) when A comprises 95 percent of the total and B the other 5 percent of the total. Assume that A and B have similar polarities
Propose in detail how would you separate and purify a mixture of acetone and toluene. Give...
Propose in detail how would you separate and purify a mixture of acetone and toluene. Give detailed descriptions.
Describe how the GST tag could be utilized to purify the fusion protein DHFR from a...
Describe how the GST tag could be utilized to purify the fusion protein DHFR from a cell lysate.
How would you separate a mixture of benzhydrol, benzophenone, and biphenyl using column chromatography (i.e. which...
How would you separate a mixture of benzhydrol, benzophenone, and biphenyl using column chromatography (i.e. which is the best eluent or mixture of eluent, order of addition of the eluents, order of elution, ect.)?
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT