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Answer to Question #139839 in General Chemistry for Princess Mariano

Question #139839
What is the work done by a system when it absorbs 47 J of heat and gain 12 J of energy?
1
Expert's answer
2020-10-22T08:31:51-0400

From the first law of thermodynamics, we have the relation

ΔU=q+w therefore

W=∆U-q

=47-12

=35J


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