For a Particular Process, 28 KJ of Heat Is Absorbed

question 84

Multiple Choice

For a particular process, 28 kJ of heat is absorbed and 15 kJ of work is done on the surroundings. What is ΔU?

• A) ΔU = +43 kJ
• B) ΔU = -43 kJ
• C) ΔU = -13 kJ
• D) ΔU = +13 kJ
• E) ΔU = +28 kJ

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