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A system absorbs 635 J of heat and performs 750 J of work on the surroundings....
If a system absorbs 258 J of heat from the surroundings while it does 123 J of work, what is the change in internal energy of the system? Report your answer with three significant figures. Do NOT include units in your answer.
Determine the change in internal energy (AE) of a system that absorbs 745 J of heat from its surroundings and performs 5 kJ of work on its surroundings. A. 740 J B. -4255 J C. 750 J D. 5745 J
A system absorbs 187 kJ of heat and the surroundings do 120 kJ of work on the system. What is the change in internal energy of the system? Express the internal energy in kilojoules to three significant figures.
A system releases 425 J of heat and performs 425 J of work to its surroundings. What is the change in internal energy of the system in calories? Please show the steps
A system absorbs 12 of heat from the surroundings; meanwhile, 28 of work is done BY the system. What is the change of the internal energy of the system? -40 J -16 J 16 J 40 J
1. A gas absorbs 0.0 J of heat and then performs 30.8 J of work. The change in internal energy of the gas is a. 61.6 J. b. 30.8 J. c. -61.6 J. d.-30.8 J. e. none of these 2. Which of the following statements correctly describes the signs of q and w for the following exothermic process at P= 1 atm and T = 370 K? H2O(g) → H2O(1) a. q and w are negative. b. is positive, wis...
a gas absorbs 0.0 J of heat and then performs 19.1 J of work. the change in internal energy of the gas is
A system absorbs 196 kJ of heat and the surroundings do 117 kJ of work on the system. Calculate the change in internal energy of the system.
A system delivers 125 J of heat to the surroundings while delivering 545 J of work. Calculate the change in the internal energy, AE, of the system. Multiple Choice O 420 0 6703 0 670 0 420
is this correct? Determine the change in internal energy (AE) of a system that absorbs 745 J of heat from its surroundings and performs 5 kJ of work on its surroundings. O 740 J O-4255 J 750J o 5745 )