In a thermodynamic process, 1500 J of heat flows into the system and, at the same time, the system expands against a constant external pressure of 9.00 × 104 Pa. If the volume of the system increases from 0.020 m3 to 0.050 m3, calculate the change in internal (thermal) energy of the system.

Q: Gas in a container is at a pressure of 1.6 atm and a volume of 2.0 m3. (a) What is the work done on…

A: W=PVf-Vi=P2Vi-Vi=PVi=1.6 atm1.01×105 Pa1 atm2.0 m3=3.23×105 J

Q: A cylinder with a piston holds 3.00 moles of a diatomic gas. The gas in the cylinder absorbs 875 J…

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Q: A gas is compressed at a constant pressure of 0.293 atm from a volume of 7.62 L to 3.32 L. In the…

A: The given values are, P=0.293 atm=0.293 atm1.01325×105 Pa1 atm=29688.225 PaV1=7.62 L=7.62×10-3…

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Q: A balloon is filled with 0.0020 m^3 of air at room temperature and at 1.01 x 10^5 Pa of atmospheric…

A: 1). Isothermal process is when temperature remain constant. In this process as there is no change in…

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Q: A system gains 2990 J of heat at a constant pressure of 1.23 × 105 Pa, and its internal energy…

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Q: During an experiment, a student added 35 J of heat to a system. At the same time, the environment…

A: (a) Express the first law of thermodynamics. ∆U=Q-W Here, ∆U is the change in internal energy of the…

Q: Two forms of energy transfer act on a sample of 2.0 moles of ideal monatomic gas: 1.5 × 103 J of…

A: Approach to solving the question:Please see attached photos for the detailed. Thank you. Detailed…

Q: The 2nd Law of thermodynamics states that the change in internal energy of a system equals the net…

A: According to 2nd law of thermodynamics states that the change in internal energy of a system equals…

Q: Gas in a container is at a pressure of 1.8 atm and a volume of 6.0 m³. (a) What is the work done on…

A: Wordk done on the gas = -work done by the gas =-PVfinal-Vinitial=PVinitial-Vfinal

Q: A cylinder containing 1.41 mol of an ideal gas is surrounded by a large reservoir at a temperature…

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Q: (a) An ideal gas maintained at a constant pressure of 139 kPa receives 6.0x102 J of heat. If the…

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Q: A gas is compressed at a constant pressure of 0.800 atm from 7.00 L to 3.00 L. In the process, 420 J…

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Q: A gas with a volume of 3. 58 x 10-3 m³ was placed inside a container with constant pressure of 2.58…

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Q: A cyclic thermodynamics process for an ideal gas has gone through four steps. The amount of heat…

A: given: Q1=5960 JQ2 = -5600 JQ3 = -3000 JQ4 = -4870 J∆U1 = 3670 J∆U2 = -4800 J∆U3 = -1800 J

Q: How much work is done on the steam when 1.29 mol of water at 100 Celsius boils and becomes 1.29 mol…

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Q: An ideal gas initially at 330 K undergoes an isobaric expansion at 2.50 kPa. The volume increases…

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Q: 3000 J of heat are added of an ideal gas. Find the internal energy of the ideal gas if the work done…

A: Since work is done by gas, it's sign will be negative. W = -400J Since heat is given to the system,…

Q: A gas in a cylinder is held at a constant pressure of 1.75 x 105 Pa and is cooled and compressed…

A: (a) Since the pressure is remains constant, the expression for work done is, W=PV2-V1…

Q: (a) An ideal gas maintained at a constant pressure of 119 kPa receives 7.2  102 J of heat. If the…

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Q: An ideal gas initially at 345 K undergoes an isobaric expansion at 2.50 kPa. The volume increases…

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Q: An ideal gas expands at a constant total pressure of 2.5 atm from 480 mL to 830 mL . Heat then flows…

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Q: A system does 137 J of work on its environment and gains 95.3 J of heat in the process. Find the…

A: The work done by the system on the environment,

Q: You are boiling water in a pot on the stove for your tea. Being the brilliant scientist you are, you…

A: Given. The 0.1 kg of water in a pot is boiling at 100 degrees celsius. In the process of boiling the…

Q: A quantity of gas is confined to a cylinder with a movable piston. Then 1,300 J of heat is expelled…

A: Given  Heat expelled (Q) = -1300 J  Work done (w)  = +900 J  From first law of thermodynamics…

Q: The pressure of an ideal gas can be expressed by P = AV ³ + BV² + C Where A = 3.00 x 105 Pa /mº and…

A: Solution:-Given thatP=AV3+BV2+CA=3×105 Pa/m9, B=5×105 Pa/m6 and C=105 PaV1=2 m3V2=3.6 m3Q=20 MJ

Q: A system gains 3080 J of heat at a constant pressure of 1.28 × 105 Pa, and its internal energy…

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Q: Consider the change in the internal energy of a system.  what is the change in the internal…

A: Given data: The work done by the system, δW=4.75×105 J   The heat supply to the system, δQ1=3.05×106…

Q: Suppose 1.70 mol of oxygen is heated at a constant pressure of 1.00 atm from 10.0°C to 23.0°C.…

A: The objective of the question is to calculate the change in internal energy of the gas when it is…

Q: A sample of gas in a cylinder is compressed by a piston at a constant pressure of 0.800 atm. The…

A: a) The expression for find work done on the gas is W=-P∆V=-PVf-Vi Substitute values in the above…

Q: A cylinder which is in a horizontal position contains an unknown noble gas at 44200 Pa and is sealed…

A: Given, Pressure of noble gas P = 44200 Pa movement of piston x = 0.150 m Remove of heat Q = 17700 J…

Q: You add 1285 J of heat to a system at constant pressure of 2.77 x105 Pa.  While doing so, its…

A: Given, 1285 J heat is added to the system so Q=+1285 J The constant pressure is P=2.77 x105 Pa…

Q: A system has initial internal energy of 30 J. An energy of 36 J is added to the system by heat while…

A: The laws of thermodynamics 1 state that: energy can be changed but cannot be destroyed or created…

Q: A system gains 3310 J of heat at a constant pressure of 1.38 × 105 Pa, and its internal energy…

A: Write the given values with suitable variables.

Q: A chemical reaction transfers 6250 J of thermal energy into 12.0 moles of a ideal gas while the…

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Q: The temperature of 2.00 mol of an ideal monatomic gas is raised 15.0 K in an adiabatic process.What…

A: Given that,n = 2 (mol)Temperature : ∆T = 15 (K)a : Here we need to find the workdone in an isochoric…

Q: An engine has a hot reservoir that contains 20,000 J of heat energy at 3270 C, and a cold reservoir…

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Q: An ideal gas is taken through a quasi-static process described by P = aV2, with a = 2.20 atm/m6, as…

A: Given data: A quasi-static process P = αV2 a = 2.20 atm/m6 Initial volume (Vi) = 1.00 m3 Final…

Q: An air-filled cylinder with a movable piston has a heat reservoir in contact with it. The heat…

A: GivenEnergy transfer into the cylinder (∆Q) = 850 JWork done by the piston on the environment (∆W) =…

Q: A cylinder which is in a horizontal position contains an unknown noble gas at 44200 Pa and is sealed…

A: