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Before we can analyze the alum crystal it is necessary to remove any impurities or uncrystallized ions that may be present in the sample. Alcohol must be used because alum is water soluble.
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11 votes
Before we can analyze the alum crystal it is

necessary to remove any impurities or
uncrystallized ions that may be present in the
sample. Alcohol must be used because alum
is water soluble.

User Badrush
by
8.0k points

1 Answer

4 votes

Answer: TRUE

Step-by-step explanation:

User Yue
by
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User Sergey Geron
asked Aug 13, 2023 67.1k views
Alum crystals must be rinsed with water before analyzing to remove any impurities. (It’s false!!!)
Sergey Geron asked Aug 13, 2023
by Sergey Geron
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