April 21, 2019, 04:32:07 AM
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Topic: Decomposition of an inorganic salt hydrate  (Read 297 times)

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Offline RustedGuy

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Decomposition of an inorganic salt hydrate
« on: February 10, 2019, 09:59:54 AM »
Good morning, I would like to verify if I'm doing these problems correctly (#'s 1-6). Also, is it even possible to solve #7 (red problem) if I don't have a mass number to use?

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Offline chenbeier

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Re: Decomposition of an inorganic salt hydrate
« Reply #1 on: February 10, 2019, 10:35:54 AM »

a You can calculate 7 if you take for example one 1 mole of the iron chloride hexa hydrate.
b I think its the decomposition to ironoxide and hydrochloric gas.

The formula for Magnesium sulfate is strange. Normaly it has 7 water.

https://www.youtube.com/watch?v=6b6GadB28o4

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