A gas expands as shown. If the heat taken in during this process is 1.02x106 J and 1 atm = 1.01x105 N.m-2, the change in internal energy of the gas is

Q: 1.00 moles of an ideal monatomic gas (such as He) initially at a temperature of 298 K and a pressure…

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Q: 0.04 m3 of gas at a pressure of 1482 KN/m2 is expanded isothermally unit volume is 0.09 m3,…

A: Given : Initial volume (Vi) = 0.04 m3 Pressure (P) = 1482 kN/m2 = 1482 x 103 N/m2 Final volume (Vf)…

Q: A gas enclosed in a cylinder by means of a piston that can move without friction is heated so that…

A: Given : Increase in internal energy ,  ∆Eint = 1500 J Volume of a gas , V = constant

Q: hen 16.0 J was added as heat to a particular ideal gas, the volume of the gas changed from 57.5 cm³…

A: Given Heat given Q = 16 J Initial volume V1 = 57.5 cm3 = 57.5 × 10-6 m3  final volume V2 = 121 cm3…

Q: There is (8.2 × 10 ^ -2) of an ideal gas at a pressure of 2 × 10 ^ 5 Pa and a temperature of 293 K…

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Q: A gas expands from 1.00 m3 to 4.00 m3. If the expansion is isobaric at a pressure of 2.00 x 105 Pa,…

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Q: The temperature of 1.89 mol of a monatomic ideal gas is 376 K. The internal energy of this gas is…

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Q: A gas in a cylinder expands from a volume of 0.110 m3 to 0.320 m3. Heat flows into the gas just…

A: Given :⇒The initial volume of the gas is 0.110 m3⇒The final volume of gas=0.320 m3⇒The constant…

Q: How much work is performed by a gas as it expands from 30L to 45L against a constant external…

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Q: An ideal gas of volume 1.5 x 10 m3 and at pressure 1.0 x 105 Pa is supplied with 70 J of energy. The…

A: Given,Initial volume of the gas, Vi = 1.5×10-3 m3Pressure, Pi = 1.0×105 PadQ = 70 Jfinal volume, Vf…

Q: A container with an initial volume of 0.0607 m3 holds 2.45 moles of a monatomic ideal gas at a…

A: The initial volume of a monatomic gas, Vi=0.0607 m3   The number of moles of a monatomic ideal gas,…

Q: Calculate the work done by the gas.  If the internal energy of the gas decreases by 8.00 J, find the…

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Q: During a compression at a constant pressure of 250 Pa, the volume of an ideal gas decreases from…

A: We know that the expression for the change in the internal energy of the gas is given as below

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: The temperature of 100.0 g of CO2 gas was increased from 300 K to 380 K under isochoric conditions.…

A: Isochoric process →occurs at constant volume Given Mass, m=100g Initial temperature, T1=300K Final…

Q: Two moles of gas initially at a pressure of 2.00 atm and a volume of 0.300 L has internal energy…

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Q: A system containing 3.0 moles of Helium (a monatomic gas) at 70K is compressed adiabatically until…

A: number of moles = 3 initial temperature = 70 k final temperature = 180 k

Q: A gas is compressed from an initial volume of 5.65 L to a final volume of 1.21 L by an external…

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Q: When 20.9 J was added as heat to a particular ideal gas, the volume of the gas changed from 50.0 cm3…

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Q: A gas in a cylinder expands from a volume of 0.110m^3 to 0.320 m^3. Heat flows into the gas just…

A: (a) Express the relation for the work done by the gas. Here,  The work done by the gas is W. The…

Q: A gas is enclosed in a cylinder fitted with a light frictionless piston and maintained at…

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

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Q: Six moles of an ideal gas is compressed to one-third its initial volume. If the gas is maintained at…

A: Given data: Number of moles, n= 6 moles Pressure P1=P2 =2.00 atm=2×105Pa Initial temperature…

Q: A sample of an ideal gas is in a vertical cylinder fitted with a piston. As 5.79 kJ of energy is…

A: When a reaction is conducted at constant pressure, the change in internal energy (U) is equal to the…

Q: An ideal gas initially at 300 K undergoes an isobaric expansion at 2.50 kPa. If the volume increases…

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Q: A monatomic ideal gas expands from 1.00m3 to 2.50m3 at a constant pressure of 2.00×105 Pa. Find the…

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Q: A 3-mole of a monatomic ideal gas undergoes an isothermal expansion at 450 K, as the volume…

A: Given Data: The number of moles is, n=3 moles The temperature is, T=450 K The initial volume is,…

Q: A mole of a monatomic ideal gas is heated until it reaches a temperature of 216 °C . If the change…

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Q: A gas at a pressure of 2.00 atm undergoes a quasistatic isobaric expansion from 3.00 to 5.00 L. How…

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Q: A monatomic gas is cooled from 300 K to 250 K at constant volume when 100 J of energy is removed…

A: The specific heat capacity at constant volume of monoatomic gas is 12.5 J/mol.K

Q: One mole of an ideal gas initially at a temperature of T = 8.4°C undergoes an expansion at a…

A: Given data: Number of moles of gas is, n=1. Initial temperature of gas is, T1=8.4∘C =281.4 K.…

Q: Calculate the change in internal energy of 3.00 mol of helium gas when its temperature is increased…

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Q: The internal energy of a system increases by 1350 J when the system absorbs 1150 J of heat energy at…

A: Given The internal energy of a system increases by 1350 J when the system absorbs 1150 J of heat…

Q: A sample of helium behaves as an ideal gas as it is heated at constant pressure from 273 K to 386 K.…

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Q: The temperature of 2.20 mol of an ideal monatomic gas is raised 17.6 K at constant volume.What are…

A: Given : number of moles of gas, n = 2.20 mol           rise in temperature, ΔT = 17.6 K…

Q: An ideal gas is expanding isothermally from initial volume of 3.00 L at 94 atm to final volume of…

A: work done = P1V1 ln ( V2/V1) where P1= initial pressure V1 = initial volume V2 = Final volume

Q: When a quantity of monatomic ideal gas expands at a constant pressure of 4.00×10^4 Pa, the volume of…

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Q: 2 moles of diatomic gas has a constant volume of 2.0 L and a temperature of 2000 K. If the…

A: Number of moles of the gas, n  = 2 Volume of the gas is constant = 2.0 litres Initial temperature,…

Q: Two moles of the monatomic gas argon expand isothermally at 298 K, from an initial volume of Vi =…

A: For isothermal process, the temperature is constant , so the change in internal energy is zero.  The…

Q: Three moles of neon expand isothermally from 0.122 m3 to 0.261 m3 while 4.85 × 103 J of heat flows…

A: No. of moles = n = 3 Initial Volume = Vi = 0.122 m3 Final Volume = Vf = 0.261 m3 Heat = ∆Q = 4.85 ×…