50,000 joules of work are done to 2 moles of ideal gas during an adiabatic process...
The work done by two moles of a monatomic ideal gas (γ = 5/3) in expanding adiabatically is 920 J. The initial temperature and volume of the gas are 365 K and 0.110 m³. What is the final volume of the gas? [Hint: For an adiabatic process => T1V1γ-1 = T2V2γ-1]
The work done by two moles of a monatomic ideal gas (γ = 5/3) in expanding adiabatically is 920 J. The initial temperature and volume of the gas are 390 K and 0.120 m³. What is the final volume of the gas? [Hint: For an adiabatic process => T1V1γ-1 = T2V2γ-1]
The work done by four moles of a monatomic ideal gas (γ = 5/3) in expanding adiabatically is 810 J. The initial temperature and volume of the gas are 365 K and 0.130 m³. What is the final volume of the gas? [Hint: For an adiabatic process => T1V1γ-1 = T2V2γ-1] The answer isn't 0.13
3. An ideal gas is initially at a certain pressure and volume. It expands until its volume is four times the initial volume. This is done through an isobaric, an isothermal, and an adiabatic process, respectively. During which of the processes a) ...is the work done by the gas greatest? b)... is the smallest amount of work done by the gas? c) does the internal energy increase? d) ...does the internal energy decrease? e)... does the largest amount of heat...
Twenty moles of a monatomic ideal gas (? = 5/3) undergo an adiabatic process. The initial pressure is 400 kPa and the initial temperature is 450 K. The final temperature of the gas is 320 K. In the situation above, the change in the internal energy of the gas, in kJ, is closest to:
A cylinder with a movable piston contains 17.5 moles of a monatomic ideal gas at a pressure of 1.66 × 105 Pa. The gas is initially at a temperature of 300 K. An electric heater adds 46600 J of energy into the gas while the piston moves in such a way that the pressure remains constant. It may help you to recall that CPCP = 20.79 J/K/mole for a monatomic ideal gas, and that the number of gas molecules is...
During an adiabatic process, the temperature of 6.10 moles of a monatomic ideal gas drops from 495 degree C to 147 degree C. Find the work it does. kJ Find the heat it exchanges with the surroundings. kJ Find the change in internal energy. kJ
The work done on an ideal gas system in an isothermal gas process is negative 400 space J o u l e s. What is the change in internal (thermal) energy of the gas? a. 0 joules b. -400j c. 400j b. 200
Knowing that PV^(gamma) = PoVo^(gamma) = constant during an adiabatic process on an ideal gas and that A ) Show that B) show that this result gives the original equation for the change in internal Energy :
A sample of n moles of a monatomic ideal gas is expanded isothermally and reversibly at a constant temperature T from a volume V to 3V. Note that since the temperature of the gas is constant, the internal energy will remain constant. a) Write an expression for the change in entropy ΔS for the system. b) The sample has 7 moles of gas and is kept at a temperature of 305 K. The volume is changed from 0.065 m3 to...