What is the general formula for the decomposition of a hydrate?

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Discussion Overview

The discussion revolves around the general formula for the decomposition of hydrates, exploring the relationship between hydrates and their anhydrous forms. The scope includes conceptual understanding and potential applications in chemistry.

Discussion Character

  • Conceptual clarification, Debate/contested

Main Points Raised

  • One participant asks for the general formula for the decomposition of a hydrate.
  • Another participant suggests that if one knows the general formula for a hydrate, the decomposition should be obvious.
  • A participant mentions a lack of prior discussion on hydrates but proposes that the decomposition results in an anhydrous solid and water.
  • A later reply confirms the previous point and provides an example formula for a hydrate (AB.xH2O) while suggesting that decomposition leads to an anhydrous solid and water, noting the possibility of partial decomposition occurring.

Areas of Agreement / Disagreement

Participants express varying levels of familiarity with the topic, and while some agree on the basic components of decomposition, the exact formula and implications remain somewhat contested.

Contextual Notes

There is a lack of consensus on the specifics of the decomposition process, including the conditions under which partial decomposition may occur.

KD
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What is the general formula for the decomposition of a hydrate?
 
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What do you think it is? If you know the general formula for a hydrate, then it should be obvious.
 
We never really went over hydrates, but since some vocab words were thrown at me, the decomp would just be an anhydrous solid and water.
 
KD said:
We never really went over hydrates, but since some vocab words were thrown at me, the decomp would just be an anhydrous solid and water.

Exactly. So, if the fomula for the hydate is AB.xH2O (Ex: CuSO4.5H2O), then it will decompose to form...?

As a point of interest, it's also possible for partial decomposition to take place.
 

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