Question
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?
What is the change in internal energy of the system?
Answers
DrBob222
E = dH + work
E = - 647 kJ + (-150 kJ) = ?
E = - 647 kJ + (-150 kJ) = ?