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Asked by just need help

A system releases 647 kJ of heat and does 150 kJ of work on the surroundings.
What is the change in internal energy of the system?
6 years ago

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Answered by DrBob222
E = dH + work
E = - 647 kJ + (-150 kJ) = ?
6 years ago
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A system releases 647 kJ of heat and does 150 kJ of work on the surroundings.
What is the change in internal energy of the system?

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