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The internal energy of a system changes because the system

Calculate the change in internal energy of a system if 25000 J of heat is added to the system while the system does 40000 J of
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2. asked by Sammie
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A system does 210 J of work on its environment and gains 80.6 J of heat in the process. Find the change in the internal energy
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2. asked by Hannah
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In the first law of thermodynamics, ΔE=Q−W, what does ΔE stand for?Responses the internal energy of the system the internal
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Which of the following statements is correct?A) The internal energy of a system increases when more work is done by the system
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2. asked by Ana
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A system does 3.7 × 104 J of work, and 8.5 × 104 J of heat flows into the system during the process. Find the change in the
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2. asked by minka
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If the internal energy of a thermodynamic system is decreased by 300 J when 75 J of work is done on the system, how much heat
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2. asked by N/A
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(Please use Ask a New Question instead of piggybacking on another student's question.)a system does 300 j of work at the same
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2. asked by Writeacher
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In a certain process 500 cal of heat is given to a system and the system does 100J of work. What will be the increase in
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2. asked by Tulika
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What is the change in internal energy of a system (ΔU) if 153 J of heat is released by the system and 250J of work is done on
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2. asked by Anonymous
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In a certain chemical process,a lab technician supplies 254 j of heat to a system. At the same time,73 j of work are done on the
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2. asked by duke
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