(a) An ideal gas initially at pressure po undergoes a free expansion until its volume is...
(a) An ideal gas initially at pressure po undergoes a free expansion until its volume is 4.10 times its initial volume. What then is the ratio of its pressure to po? (b) The gas is next slowly and adiabatically compressed back to its original volume. The pressure after compression is (4.10)1/3po. Is the gas monatomic, diatomic, or polyatomic? (c) What is the ratio of the average kinetic energy per molecule in this final state to that in the initial state?...
(a) An ideal gas initially at pressure po undergoes a free expansion until its volume is 2.30 times its initial volume. What then is the ratio of its pressure to po? (b) The gas is next slowly and adiabatically compressed back to its original volume. The pressure after compression is (2.30)1/320. Is the gas monatomic, diatomic, or polyatomic? (c) What is the ratio of the average kinetic energy per molecule in this final state to that in the initial state?...
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 room temperature undergoes an adiabatic process such that its final pressure is 3.75 times its initial pressure. a) Did the gas expand or contract? (b) What is the ratio of its final volume to its initial volume? A monatomic ideal gas at room temperature undergoes an adiabatic process such that its final pressure is 3.75 times its initial pressure. (a) Did the gas expand or contract? o expand o contract (b) What is the ratio...
An ideal diatomic gas, with rotation but no oscillation, undergoes an adiabatic compression. Its initial pressure and volume are 1.8 atm and 0.60 m3. It's final pressure is 2.0 atm. How much work is done by the gas? Numbern Units? 10130
An ideal gas undergoes an adiabatic compression from p = 1.00 atm, V = 1.00 x 106 L T = 0.00°C to p = 1.00 x 10s atm, V = 1.00 x 103 L. (a) Is the gas monatomic, diatomic, or polyatomic? (b) What is its final temperature? (c) How many moles of gas are present? What is the total translational kinetic energy per mole (d) before and (e) after the compression? (f) What is the ratio of the squares...
The volume of an ideal gas is adiabatically reduced from 184 L to 87.5 L. The initial pressure and temperature are 1.60 atm and 340 K. The final pressure is 4.53 atm. (a) Is the gas monatomic, diatomic, or polyatomic? (b) What is the final temperature? (c) How many moles are in the gas?
An ideal diatomic gas, with rotation but no oscillation, undergoes an adiabatic compression. Its initial pressure and volume are 1.8 atm and 0.40 m3. It's final pressure is 2.7 atm. How much work is done by the gas? NumberTT-2.50 Units the tolerance is +/-2% Open Show Work Click if you would like to Show Work for this question:
A monatomic ideal gas initially fills a container of volume V = 0.15 m3 at an initial pressure of P = 360 kPa and temperature T = 275 K. The gas undergoes an isobaric expansion to V2 = 0.55 m3 and then an isovolumetric heating to P2 = 680 kPa. a) Calculate the number of moles, n, contained in this ideal gas. b) Calculate the temperature of the gas, in kelvins, after it undergoes the isobaric expansion. c) Calculate the...
102) 2.37 moles of an ideal monatomic gas initially at 255 K undergoes this cycle: It is (1) heated at constant pressure to 655 K, (2) then allowed to cool at constant volume until its temperature returns to its initial value, (3) then compressed isothermally to its initial state. Find: a. the net energy transferred as heat to the gas (excluding the energy transferred as heat out of the gas). b. the net work done by the gas for the...