Warming up to Thermochemistry II

This assignment is due before 5 AM, Tuesday, October 3rd, 2000.

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The following three questions refer to the material you were to read in preparation to the lesson. Questions one and two require you to write a three or four sentence response. Number three is a multiple choice question. Click in the appropriate circle.

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1.


If two objects of different masses are at the same temperature, which one has the greater heat content? Please explain.



2.

Does breaking bonds release energy or require energy?





3.

The reaction between mercury and chlorine to form mercury (II) chloride

is endothermic.


is thermoneutral.


involves an oxidation of the mercury.


is a decomposition reaction.


is a single displacement reaction.



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