Crystallization Flashcards

1
Q

What is the purpose of crystallization?

A

To remove water from a solution containing ionic compound[salt]. This is done because, water has a lower boiling point than the salt.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What are the components in the crystallization experiment?

A

Evaporating dish, filter paper[to completely dry the samples]

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What is the key word to use in this experiment

A

We heat the solution till the point of crystallization

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

How do we obtain larger crystals from this experiment?

A

To obtain larger crystals, a little water can be evaporated and then the solution left to cool and evaporate at room temperature. The crystals are then dried between filter papers.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly