Compute the change internal energy for a system

Reference no: EM13171525

calculate the change internal energy (E) for a system that is giving off 45.0kJ of heat and is performing 855J of work on the surroundings.

a. 44.1 kJ

b. -44.1 kJ

c. -45.9 kJ

d. 9.00*10^2 kJ

e. -9.00*10^2 kJ

Reference no: EM13171525

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