if a student skip step 5,and wash the crystals with room- temperature solvent without cool it first,will it has any affect on the recrystallization?can crystal still be purified?
if a student skip step 5,and wash the crystals with room- temperature solvent without cool it first,will it has any affect on the recrystallization?can crystal still be purified?
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Question: if a student skip step 5,and wash the crystals with room- temperature solvent without cool it first,will it has any affect on the recrystallization?can crystal still be purified?
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1 Recrystallization(1)
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rnal media objects have been blocked
Hot gravity filtration is a
technique used to separate
liquids from activated charcoal
and insoluble impurities. The
65°C
apparatus must be maintained
hot so that the compound of
interest (acetanilide) stays in
65°C
O°C
65°C
65°C
Add activated
Heat up your
Dissolve your solid
charcoal and filter it
solvent
in the hot solvent
out of the solution
solution.
6.
Enjoy your
newly formed
crystals
Cool down the
Place the solution
solution to room
in an ice bath for
further cooling
temperature"
Transcribed Image Text:Tue 10:22
rage for Work and
A My Drive Google Drive
=Oroanie Chem Lab 2 Purifvine
Grecovenh -Google Sea
1 Recrystallization(1)
Transitions
Animations
Slide Show
Review
View
O Tell me
A Share
Calibri (Body)
18
v A A
A
1三v
Shapes v
B
IU ab x
x. AV Aa v
三三三| 申。
Convert to
SmartArt
Picture TA Text Box
Arrange
Quick
Styles
Sensitivity
rnal media objects have been blocked
Hot gravity filtration is a
technique used to separate
liquids from activated charcoal
and insoluble impurities. The
65°C
apparatus must be maintained
hot so that the compound of
interest (acetanilide) stays in
65°C
O°C
65°C
65°C
Add activated
Heat up your
Dissolve your solid
charcoal and filter it
solvent
in the hot solvent
out of the solution
solution.
6.
Enjoy your
newly formed
crystals
Cool down the
Place the solution
solution to room
in an ice bath for
further cooling
temperature
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