Turn on thread page Beta
    • Thread Starter
    Offline

    0
    ReputationRep:
    is this it?

    dissolve solid in least amount of hot solvent
    filter whilst hot using filter paper and preheated funnel
    allow to cool and crystallis
    use suction filtration(buchnor funnel) to collect solid
    add little cold water
    cool solidify and collect
    Offline

    0
    ReputationRep:
    (Original post by ravs)
    is this it?

    dissolve solid in least amount of hot solvent
    filter whilst hot using filter paper and preheated funnel
    allow to cool and crystallis
    use suction filtration(buchnor funnel) to collect solid
    add little cold water
    cool solidify and collect
    you mispelled buchner funnel
    its buchner

    and at the end...its a cold solvent...doesnt have to be water...
    Offline

    1
    ReputationRep:
    (Original post by ravs)
    is this it?

    dissolve solid in least amount of hot solvent
    filter whilst hot using filter paper and preheated funnel
    allow to cool and crystallis
    use suction filtration(buchnor funnel) to collect solid
    add little cold water
    cool solidify and collect
    Heres one I made earlier!
    Attached Files
  1. File Type: doc recrystallisation.doc (20.5 KB, 81 views)
 
 
 
Poll
Do you think parents should charge rent?

The Student Room, Get Revising and Marked by Teachers are trading names of The Student Room Group Ltd.

Register Number: 04666380 (England and Wales), VAT No. 806 8067 22 Registered Office: International House, Queens Road, Brighton, BN1 3XE

Write a reply...
Reply
Hide
Reputation gems: You get these gems as you gain rep from other members for making good contributions and giving helpful advice.