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Chemistry
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if a system absorbs 355 of heat and decreases it's internal energy by 653J calculate the work associated with this process and interpret the sign of your answer.

Apr 10th, 2015

System absorbs 355 of heat.

Decreases it's internal energy by 653J = ( - 653 J )

Hence total work done by the system : 355 - 653 = -298 Joules............Answer

Apr 10th, 2015

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