- Two kilograms of air at a pressure of 2,000 kPa and temperature of 25 °C is heated at constant volume to a final pressure of 2,235 kPa. Compute for the a. change in internal energy b. change in enthalpy c. change in entropy d. heat transferred e. non-flow work

Q: A monoatomic ideal gas is taken through the cycle A → B → C → A shown in the figure. 1) Express the…

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Q: 5- Determine the change in internal energy of a monatomic ideal gas that expands from an initial…

A: Given: The initial volume of the monatomic ideal gas is V1=1.73 m3, The final volume of the…

Q: 67) 2 cubic meter containing 100 mol of a diatomic gas and at a pressure of 6 ATM is allowed to…

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Q: QUESTION 19 Based in the given pV diagram, what is the work done by the gas in the process shown, in…

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Q: 10. A car tire contains 0.0380 m' of air at a pressure of 2.20x10° N/m? (about 32 psi). How much…

A: Given : V = 0.038 m3 P1 = 2.20 × 105 N/m2 (about 32 psi) P2 = Normal atmospheric pressure therefore…

Q: A car tire contains 0.0360 m3 of air at a pressure of 2.70 ✕ 105 N/m2 (about 39 psi). How much more…

A: The ideal gas equation can be written as PV=nkT                                              1 The…

Q: 1. It takes 550 J of work to compress quasi-statically 0.50 mol of an ideal gas to one-fifth its…

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Q: A quantity of monatomic ideal gas expands adiabatically from a volume of 2.5 liters to 6.3 liters.…

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Q: 19  Imagine that we add 295 J of thermal energy to 20 liter (L) (20000 cm3) of air initially at room…

A: (19) Given: The heat added is Q=295 J, The volume of air in the room V1=V2=V=20000 cm3. For air as…

Q: a 0.25 mol of a monotomic ideal gas at 27 degrees celcius is contained in a cylinder that is fittted…

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Q: When heat flows into a diatomic ideal gas, the pressure is constant and the volume increased. Find…

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Q: 9. If 1,700 J of heat was added to the gas in problem 8, then how much did the internal energy of…

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Q: A car with bad shock absorbers bounces up and down with a period of 0.5 s after hitting a bump. The…

A: Hi, you have submitted multiple questions and it is not specified in which problem you need help.…

Q: P2- 2.0 atm P 0 0 657°C 37°C Isothermal V3 V(L) The figure (not to scale) shows a pV diagram for 1.1…

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Q: 3. During an expansion process, the pressure of a gas changes from 1 atm to 7 atm according to the…

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Q: For isothermal reversible expansion of an ideal gas, which of the following quantities: ΔU, ΔH, ΔS,…

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Q: 13. How much work is necessary to compress an ideal diatomic gas adiabatically from a pressure of 1…

A: The objective of this question is to calculate the work done in compressing an ideal diatomic gas…

Q: 20. What is the change in entropy of a 3.0 kg ice at 0.0°C after melting is completed? * O A. 12.5…

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Q: 10. A sample of an ideal gas goes through the process shown in the figure. From A to B, the process…

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Q: 7. How much work is required to compress 5 mol of air at 20°C and 1 atm to one-tenth of the original…

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Q: 4. A quantity of gaseous sulfur dioxide (SO2) occupies a volume of 5.00x10^-3 m³ at a pressure of…

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Q: Isotherms 5

A: Given Here graph between Pressure-volume  is given in which different different processes are…

Q: An upright cylinder with a closed bottom is placed on a spring scale. The cylinder contains gas…

A: In this when system is pushed  by piston from volume v1 to v2 so we need to find the work done when…