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 two moles of a monatomic ideal gas (γ = 5/3) in expanding...
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 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
The work done by Four moles of a monatomic ideal gas (γ = 5/3) in expanding adiabatically is 870 J. The initial temperature and volume of the gas are 355 K and 0.190 m³. What is the final temperature of the gas.
Twenty moles of a monatomic ideal gas (γ = 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 final volume of the gas, in SI units, is closest to: 0.19 0.35 0.23 0.27 0.31
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:
50,000 joules of work are done to 2 moles of ideal gas during an adiabatic process of resulting the gas expanding to 5 times its original volume. Determine the change of internal energy of the gas labeling it as an increase or decrease R = 8.31 j/mol K. C_v = 1.66
A monatomic ideal gas that is initially at a pressure of 1.54 times 10^5 Pa and with a volume of 8.00 times 10^-2 m^3 is compressed adiabatically to a volume of 3.90 times 10^-2 m^3. What is the final pressure? P = ______ Pa How much work is done by the gas during the compression? W = ________ J What is the ratio of the final temperature of the gas to its initial temperature?
A monatomic ideal gas at an initial temperature of 390 K is compressed adiabatically from an initial volume of 120 L to a final volume of 40.0 L. What is the final temperature of the gas?
400 moles of an ideal monatomic gas are kept in a cylinder fitted with a light frictionless piston. The gas is maintained at the atmospheric pressure. Heat is added to the gas. The gas consequently expands slowly from an initial volume of 10 m3 to 15 m3. (a) Draw a P-V diagram for this process. (b) Is this thermodynamic process an isothermal expansion, an isobaric expansion or an adiabatic expansion? (c) Calculate the work done by the gas. (d) Calculate...
Twenty moles of an ideal monatomic gas at 1000 K having a volume of 100 liters perform 1000 J of work while isothermally and reversibly expanding. Show how to compute the initial gas pressure, P1, final gas volume, V2, ΔU and ΔH.