Determine the number of calories needed

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A 100.0-g sample of copper is heated from 10.0 degrees Celsius to 100.0 degrees Celsius.

Determine the number of calories needed. (The specific heat of copper is 0.0921 cal/g degrees Celsius.)

The same amount of heat is added to 100.0 g of Al at 10.0 degrees Celsius. (The specific heat of Al is 0.215 cal/g degrees Celsius. Which metal gets hotter, the copper or the aluminum?

 

 

Reference no: EM13874309

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Determine the number of calories needed : A 100.0-g sample of copper is heated from 10.0 degrees Celsius to 100.0 degrees Celsius.Determine the number of calories needed. (The specific heat of copper is 0.0921 cal/g degrees Celsius.)
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