Help with secondary one chemistry?

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Help with secondary one chemistry?

Explain why you think a supersaturated solution is required for crystallisation to occur.

2007-03-20 01:40:05 · 3 answers · asked by Unknown 1 in Science & Mathematics ➔ Chemistry

3 answers

A crystal is formed from a compound dissolved in a solution. Unless the solution is supersaturated (more than saturated), then the dissolved compound will just happily stay dissolved, and no crystals will form.

2007-03-20 02:23:20 · answer #1 · answered by Ian I 4 · 0⤊ 0⤋

You're really from NUSH right.
Firstly you define supersaturation.
Then read through your notes.
Find the process of crystallization.
Then you'll see why a supersaturated solution is needed.

Or yahoo it.

2007-03-20 10:17:50 · answer #2 · answered by Orange Peel 2 · 0⤊ 0⤋

do your own work

2007-03-20 08:43:03 · answer #3 · answered by Modi 4 · 0⤊ 0⤋