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3.0 moles of an ideal gas at 2.1 atm is compressed and cooled from 35.3L and...
An ideal gas is compressed at a constant pressure of 0.80 atm from 19.0 L to 12.0 L. The initial temperature of the gas is 27°C. 1 atm (atmosphere) = 1.013 ~ 10% Pa, 1 L (liter) = 10² m². What is the final temperature of the gas in °C? Hint: pV / T = nR, and n does not change, so you can use piVi / T1 = p2V2 / T2. Do not forget to convert the unit of...
1.50 moles of ideal gas is kept in a container at a pressure of 2.00 atm. At constant pressure, the gas is compressed to half its original volume. If temperature remains constant at 315 K (ΔE = 0), how much heat leaves the system?
An ideal gas is compressed isothermally from 8.07 L to 6.35 L, at a starting pressure of 0.467 atm and temperature of 78.00 °C. 1. How many moles of gas are present? Tries 0/3 2. What is the final pressure (in atm) of the gas? Tries 0/3 3. If the compression is carried out reversibly and isothermally, how much work (in J) is done on the system? Tries 0/3 4. What is the heat flow in part 3? Remember that...
An ideal gas is compressed and cooled. For this process the entropy of the gas a. Increases b. Decreases c. Stays the same d. Cannot be determined from the information given Thermodynamics
A sample of gas has a volume of 3.0 L at a pressure of 2.0 atm. What is the volume of the gas in L at 10.0 atm? Temperature is constant. A sample of gas has a volume of 20.0 L at a pressure of 1.0 atm. What is the volume of the gas in L at 5.0 atm? Temperature is constant. A sample of gas has a volume of 4.0 L at a pressure of 0.50 atm. What is...
1-If 3.89 moles of an ideal gas has a pressure of 1.42 atm, and a volume of 26.99 L, what is the temperature of the sample in degrees Celsius? 2-A sample of an ideal gas has a volume of 3.40 L at 14.20 °C and 1.30 atm. What is the volume of the gas at 22.40 °C and 0.987 atm? answer____L
1.2 moles of ideal gas in a cylinder are compressed isothermally from an initial pressure of 120 kPa and a volume of 0.025 m3 to a final volume of 0.004 m3. Calculate the temperature and the final pressure of the gas; and also estimate the work done on the gas.
A container of ideal gas (0.040 M) is compressed by a factor of 20 and the temperature change from 30°C to 820°C, what is the new pressure (in atm)?
At constant temperature, a sample of 10.0 Liters of oxygen gas at 3.0 atm is compressed to 4.5 Liters. What is the new pressure in atm?
Interested in doing part B 1. a) One mole of an ideal gas is compressed irreversibly from 2 L to 1 L under a constant external pressure of 5 atm. The temperature is 300 K. Calculate the work done on the gas during the compression. b When the gas is cooled to sufficiently low temperatures, it is found experimentally that the equation of state for the gas no longer resembles the ideal gas law. Instead, what is found is that...