An automobile engine provides 541 Joules of work to push the pistons and generates 2137 Joules of heat that must be carried away by the cooling system. Calculate the change in the internal energy of the engine. AE= Joules

Q: An automobile engine provides 581 Joules of work to push the pistons and generates 2167 Joules of…

A: The relationship between change in internal energy (∆E), heat (q) and work done (W) is given by…

Q: An automobile engine provides 552 Joules of work to push the pistons and generates 2208 Joules of…

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Q: A chemical reaction is run in which 109 joules of heat are generated and 239 joules of work are done…

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Q: if a system does 25 J of work on its surroundings and is cooled by 35 J, what is the net energy…

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Q: What is the change in the internal energy of a system that absorbs 2,500 J of heat and that does…

A: The given data contains, A System absorbs 2500 J of heat work =7655 J

Q: What is the change in internal energy of a system if the system (a) absorbs 58 J of heat and does 58…

A: Given information, (a) System absorbs 58 J of heat and does 58 J of work (b) System absorbs 125 J of…

Q: An automobile engine provides 585 Joules of work to push the pistons and generates 2368 Joules of…

A: The first law of thermodynamics states that “the energy of an isolated system is constant”. It is…

Q: An automobile engine provides 510 Joules of work to push the pistons and generates 2202 Joules of…

A: Given : work done by system = 510 J              Heat release = 2202 J We know           ∆U = Q + W

Q: An automobile engine provides 638 Joules of work to push the pistons and generates 2293 Joules of…

A: Given- Work done (W) = 638 J Heat (Q)= 2293 J To find - ∆E in joules Formula - ∆E = Q + W

Q: An automobile engine provides 545 Joules of work to push the pistons and generates 2395 Joules of…

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Q: A system does 521 kJ of work and loses 236 kJ of heat to the surroundings. What is the change in…

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Q: 4. A system receives 75 J of electrical work, delivers 274 J of expansion work, and absorbs 168 J of…

A: Givens :   Work done by the system ,                         W   = 274 joules Heat absorbed by the…

Q: A system does 566 kJ of work and loses 216 kJ of heat to the surroundings. What is the change in…

A: From the first law of thermodynamic's... Q = ∆E + W Work done by the system = positive Heat losses…

Q: A system initially has an internal energy U of 501 J. It undergoes a process during which it…

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Q: Suppose we have a closed, un-isolated system. When 483 J of heat was introduced to the system, it…

A: Internal energy is a state function. The symbol used for internal energy is U. The unit used for the…

Q: For a particular process, the system releases 17 kJ of heat and has 21 kJ of work performed on it.…

A: Heat released by a system has a negative sign and work done on the system has a positive sign.

Q: A chemical reaction is run in which 209 Joules of heat are generated and 540 Joules of work are done…

A: According to first law of thermodynamics change in internal energy is equal to sum of change is heat…

Q: What is the internal energy of a system that has 45.2 J of work done to it and releases 74.6 J of…

A: Given, work done on system ,W = 45.2 J Heat released from system to sorroundings, q  = 74.6 J

Q: The combustion of fuel in a piston cylinder causes an internal energy change of –2.843E3 kJ. The…

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Q: What is the change in internal energy for a system which loses 422 J of heat, and on which 227 J of…

A: According to first law of thermodynamics the change in internal energy is expressed as shown below:

Q: An automobile engine provides 541 Joules of work to push the pistons and generates 2334 Joules of…

A:

Q: A system releases 622 kJ of heat and does 105 kJ of work on the  surroundings. What is the change in…

A: Internal energy is defined as the energy associated with the random, disordered motion of molecules.…

Q: The work done to compress a gas is 74J. As a result, 26J of heat is given off to the surroundings.

A: First law of thermodynamics states that heat energy cannot be created or destroyed. It can be…

Q: What is the change in internal energy (in J) of a system thatabsorbs 0.615 kJ of heat from its…

A: The relation between change in energy, heat, and work is given as: ∆E=q+w

Q: An automobile engine provides 528 Joules of work to push the pistons and generates 2362 Joules of…

A: Given, Work done by automobile , W = 528 J Heat generated , Q =2362 J

Q: If a system has 4.00×102 kcal4.00×102 kcal of work done to it, and releases 5.00×102 kJ5.00×102 kJ…

A: Given, Work done to the system = 4.00*102kcal. Heat released = 5.00*102kJ.

Q: A system absorbs 455 J of energy and at the same time 514 of work was done on it. What is the change…

A: Consider the given information is as follows; Q (amount of heat absorbed) = + 455 J Work done on the…

Q: An automobile engine provides 553 Joules of work to push the pistons and generates 2294 Joules of…

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Q: A system gains 612 kJ of heat, resulting in a change in internal energy of the system equal to +181…

A: Given,Heat gain (Q)=612kJChange in internal energy(∆U)=181kJ

Q: An automobile engine provides 623 Joules of work to push the pistons. In this process the internal…

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Q: An automobile engine provides 550 joules of work to push the pistons and generates 2120 joules of…

A: ∆W = -550 J (negative sign because the system is doing work) ∆Q = -2120 J (negative because heat is…

Q: ) If a gas absorbs 2.0 J of heat from the surroundings and then performs 15.2 J of work, what is the…

A: • The values provided in the question are:-       i) Quantity of heat absorbed by the gas, Q = 2.0 J…

Q: An automobile engine provides 646 Joules of work to push the pistons and generates 2258 Joules of…

A: According to the thermodynamics law  ∆U = Q + W Given Work done on the piston = - 646 J Heat…

Q: An automobile engine provides 541 Joules of work to push the pistons and generates 2303 Joules of…

A: Given: Work done = 541 J Heat generated = 2303 J

Q: 1. A 275 J of work is done on a system that evolves 90 J of heat to the surroundings. a. What is the…

A: According to the first law of thermodynamics, the energy of the universe remains constant. For the…

Q: resulting

A: ∆U = q + w  Where : ∆U = change internal energy = +166kJ  Heat(q) = +762 kJ ( positive value because…

Q: A system gains 727 kJ727 kJ of heat, resulting in a change in internal energy of the system equal to…

A: As we know; deltaU = Q + W  where delta U is change in internal energy  Q = heat produced  W =…

Q: A chemical reaction is run in which 152 Joules of heat are generated and 461 Joules of work are done…

A: Given: In a chemical reaction 152 Joules of heat are generated and 461 Joules of work are done by…

Q: An air compressor used with a paint sprayer does 66.0  J of work pumping air into a tank. Warmed by…

A: Given, Work done, W = 66.0J. Heat transferred to surroundings, Q = 38.0J. As heat is released, it is…

Q: If a system has 5.00 x 102 kcal of work done to it, and releases 5.00 x 102 kJ of heat into its…

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Q: A chemical reaction is run in which 461 Joules of heat are generated and 592 Joules of work is done…

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Q: For a process, 153 J of heat was released by the system and 267 J of work was done on the system.…

A: Thermodynamics is branch of chemistry in which we deal with heat absorbed and heat released in to…

Q: A system receives 575 J of heat and delivers 425 J of work. Calculate the change in the internal…

A: Given data  The system absorption heat energy= 575 J  The work done by the system = 425 J  Internal…

Q: A chemical reaction is run in which 248 Joules of heat are absorbed and 720 Joules of work is done…

A: Given,                Heat absorbed by the system  = 248 Joules                Work done on the…

Q: chemical reaction is run in which 465 Joules of heat are generated and the internal energy changes…

A: ★ Q + W = ΔU 465 J + W = – 27 J  W = – 27 J – 465 J  W = – 492 J.

Q: If a system has 20.5 J of heat added to it, and the system does 75.5 J of work on its surroundings,…

A: Given:  Heat consumed by the system is 20.5 J, and the work done by the system on the surrounding is…

Q: If a system absorbs 155.0 kJ of heat from its surroundings and the system does 35.0 kJ of work on…

A: Since we know that according to the first law of Thermodynamics ∆E = q + w  Where , ∆E = change in…

Q: The value of ΔE for a system that performs 190 kJ of work on its surroundings and gains 250 kJ of…

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Q: A chemical reaction is run in which 198 Joules of heat are generated and 633 Joules of work are done…

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Q: They are all one question. A chemical reaction is run in which 469 Joules of work is done by the…

A: According to the first law of thermodynamics, the internal energy with work done by the system is…