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Calculate the number of calories needed to increase the temperature of 50.0g of copper metal from...

Calculate the number of calories needed to increase the temperature of 50.0g of copper metal from 21.0 degree Celsius. Given, the specific heat of copper is 0.382cal/g x C
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Answer #1

heat required to increase the temperature by 210 C (dT), q.

mass = m= 50g

specific heat of copper, c= 0.382 cal/gCo

q= mcdT

= 50g * 0.382 cal/gCo * 21 oC

= 401.1 Cal

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