The procedures for this labe were:
- Obtain a good amount of distilled water and put it in a beaker.
- Put aliminun potassium sulfate annd mix in distilled water until it is supersaturated.
- After stirring, there were still crystals in the bottom of the beaker, so we then set it on a hotplate to let the crystals disolve, while stirring every couple minutes.
- While the the aliminum potassium sulfate is on the hotplate, keep adding potassium sulfate until it is supersaturated as well.
- Then we were supposed to let the mixture cool over night, but I did it all in one day, so i let it get cool enough to add my sea crystal on the string.
- I then let the crystal sit over night in the potassium sulfate solution.
No comments:
Post a Comment