fa gas does negative work, what does the internal energy of the gas tend to do?

Q: Compute the internal energy change and temperature change for the two processes involving 1 mole of…

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Q: Two moles of an ideal monatomic gas expand adiabatically, performing 6 kJ of work in the process.…

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Q: One mole of oxygen from 19 L expands to 21 temperature fixed at 310 k. What is the work done?

A: Initial volume of oxygen = 19 L  Final volume of oxygen = 21 L  Temperature of system = 310 K

Q: Three moles of an ideal monatomic gas are at a temperature of 375 K. Then 2583 J of heat is added to…

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Q: A gas expands from I to F along three possible paths, as indicated in Figure P20.27. Calculate the…

A: Write the given values of the problem- Path=IAF,IF, IBF

Q: 3.0 moles of helium gas, that initially occupies a volume of 30 L at a temperature of 280 K,…

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Q: Five moles of an ideal monatomic gas with an initial temperature of 147ooC expand and, in the…

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Q: The volume of 50g of oxygen gas is compressed isothermally at 85°C to half it original value.…

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Q: A thermally insulated cylinder is filled with an ideal monatomic gas and covered with an insulating…

A: The cylinder and friction less piston is thermally insulated. From gas law PV=nRT Rearrange V=nRTP…

Q: We give 70 J as heat to a diatomic gas, which then expands at constant pressure.The gas molecules…

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Q: Find the change in temperature if 170 J of heat are added to2.8 mol of an ideal monatomic gas at (a)…

A: Given Data: The heat added to the ideal gas is Q = 170 J. The number of moles of an ideal gas is n…

Q: One mole of an ideal monatomic gas is initially at a temperature of 274 K. (a) Find the final…

A: Given Data: Initial temperature of the gas is T1 = 274 K. The heat supplied is Q = 3260 J. The work…

Q: A cylinder containing three moles of a monatomic ideal gas is heated at a constant pressure of 2…

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Q: You have 100.0 m3 of an ideal gas at 300.0 Pa, and it expands, doing 6000.0 J of work. What is the…

A: The initial volume of the gas, Vi = 100.0 m3 Pressure, P = 300.0 Pa Work-done, W = 6000.0 J

Q: In a diesel engine, air at 20 degree C is compressed adiabatically to (1/10) th of its original…

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Q: It takes 500 J of work to compress quasi-statically 0.50 mol of an ideal gas to one-fifth its…

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Q: A Carnot engine absorbs 2.00 x 105 J of heat at 500.0 K and exhausts 1.50 x 105 J. What is the…

A: Given  Heat supplied Q1=2×105J Higher temperature Th=500K Heat rejected Q2=1.5×105 J

Q: An ideal gas undergoes an isothermal expansion to 110% of its original volume ata temperature of…

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Q: An ideal gas is compressed adiabatically from an initial volume V to a final volume aV and a work W…

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Q: Can a Carnot engine be realised in a practice?

A: Given:  Carnot engine

Q: Suppose the volume of an ideal gas is doubled while the pressure is reduced by half. Does the…

A: Initially, equation of state is,

Q: consider a cyclic heat engine consisting of one mole of a monoatomic ideal gas (y=5/3)

A: Given;- consider a cyclic heat engine consisting of one mole of a monoatomic ideal gas (y=5/3)…

Q: When a gas expands isothermally, it does work. What is the source of energy needed to do this work?

A: The change in temperature is, dT=0 Step 1: The first law of thermodynamics is, Thus, the work done…

Q: The internal energy of an ideal gas depends on?

A: Internal energy of an ideal gas depends only on its internal kinetic energy

Q: It takes 275 J of work to compress quasi-statically 0.60 mol of an ideal gas to one-seventh its…

A: Given:-  The work to compress quasi-statically W = 275 J The mol of gas n = 0.60  An ideal gas to…

Q: MY NOTES ASK YOUR TEACHER A gas is taken through the cyclical process shown in the figure below. If…

A: Work done (W) is given by:- W=∫P.dV W=P.∆V (when P is constant) where P=Pressure and V=Volume.…

Q: Explain why the temperature of a gas increases when it iscompressed adiabatically

A: Adiabatic compression

Q: The internal energy of a gas decrease by 344J. If the process is adiabatic, how much energy is…

A: Given data The change in internal energy is ∆U=-344 J The heat transferred to the system is ∆Q=0…

Q: As an ideal gas expands at constant pressure from a volume of0.74 m3 to a volume of 2.3 m3 it does…

A: Expression for work done  W=PVf-Vi Rearrange in term of P P=WVf-Vi

Q: If a gas does negative work, what does the internal energy of the gas tend to do? O increase O…

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Q: You have 1.0 mole of ideal gas that undergoes an adiabatic change, going from 30.0°C to 10.0°C. What…

A: The expression of work-done for adiabatic change be given as, Where, R be defined as the gas…

Q: Six moles of an ideal monatomic gas are at a temperature of 330 K. Then, 2470 J öf heat is added to…

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Q: Estimate the work done in changing volume of a gas from 7.8 m3 to 2.6 m3 at constant pressure of…

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Q: In a thermodynamic process, the pressure of a fixed amount of gas is changed so that the gas takes…

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Q: Five grams of helium (molar mass = 4 g) expands isothermally at 400 K and does 9540 J of work.…

A: Given Data: The mass of helium is m=4g The molecular weight of helium is M=4 g/mol The temperature…

Q: Suppose you do 100J of work in compressing a gas. If 80J of heat escapes in the process, what is…

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Q: On a clear bright sunny day against the blue sky, a red ballon isallowed to rise while maintaining a…

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Q: When a certain gas is compressed adiabatically, the amount of work done on it is 730 J. Find the…

A: Given that, Amount of work done = 730 J