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Thermal decomposition question
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Topic: Thermal decomposition question (Read 2563 times)
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1forest1
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Thermal decomposition question
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on:
November 18, 2017, 07:18:10 AM »
We're doing an experiment on the thermal decompostion of copper sulfate pentahydrate, one of the questions is... Can you think of a quick test to show that the substance removed from your sample is in fact water.
any ideas??
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Borek
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I am known to be occasionally wrong.
Re: Thermal decomposition question
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Reply #1 on:
November 18, 2017, 07:26:35 AM »
You have to show you attempts at answering the question to receive help, it is part of the forum rules.
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ChemBuddy
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OrganicDan96
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Re: Thermal decomposition question
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Reply #2 on:
November 19, 2017, 12:03:34 PM »
think a bout a process that might give you a change in contact with water
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1forest1
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Re: Thermal decomposition question
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Reply #3 on:
November 20, 2017, 06:03:12 AM »
i was thinking cobalt chloride paper test. Turns from blue to pink??
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Arkcon
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Re: Thermal decomposition question
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Reply #4 on:
November 20, 2017, 06:20:08 AM »
That's one idea. You can easily make a list of all the properties of water, and absolutely pick any one or any number of them.
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Hey, I'm not judging. I just like to shoot straight. I'm a man of science.
1forest1
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Re: Thermal decomposition question
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Reply #5 on:
November 20, 2017, 06:25:51 AM »
thanks
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Thermal decomposition question