Ask a New Question

In the determination of melting

student perform 2 melting point determinations on a crystalline product. In one determination, the tube contained a sample 1 - 2
1. 1 answer
2. asked by Christine
3. 967 views
After a Melting point determination, why can't you re-use the solidified substance and capllary tube for subsequent
1. 3 answers
2. asked by Nuke
3. 3,809 views
After the melting point determination it is not advisable to use the used capillary with the solidified sample for a subsequent
1. 1 answer
2. asked by Dan
3. 318 views
After a melting point determination it is not advisable to use capillary the solidified sample for a subsequent determination.
1. 0 answers
2. asked by Anonymous
3. 259 views
why does a soluble impurity reduce the melting point range of a pure compound ?why is it advisable to run a mixed melting point
1. 2 answers
2. asked by Natash
3. 1,661 views
Posted by ann on Sunday, October 17, 2010 at 4:26am.In melting point determination, why shouldn't a substance be re-melted?
1. 1 answer
2. asked by ann
3. 691 views
What advantages does H NMR have over melting point in the determination of purity?
1. 2 answers
2. asked by anon
3. 1,430 views
In the determination of melting points, why cant you use water instead of mineral oil?
1. 1 answer
2. asked by Ash
3. 1,591 views
For melting point determination, what is the optimum rate of heating near the melting point? What are the problems, if the rate
1. 5 answers
2. asked by Sunday
3. 4,909 views
In melting point determination, why shouldn't a substance be re-melted? (i.e. why should we not re-melt a substance that has
1. 1 answer
2. asked by ann
3. 1,330 views