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Prelim Dot-point Help- Water calorimeter (1 Viewer)

Joined
Jul 2, 2012
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Hi guys! I'm unsure as to how to answer this dot-point.
2. Explain how water's ability to absorb heat is used to measure energy changes in chemical reactions
I get that water is used in calorimeters but I can't seem to elaborate any further than that.

And assessing the limitations of calorimeters, is their limitation just that it has to be a closed system....


THANKS!!
 

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