1 Ideal GasP1, T,, vP2. T2, VTwo containers of equal volume V1 = V2 = V are connected by a small tube with a valve. Initially, the valve is closedand the two volumes contain monatomic gas at pressures P, and P2 and temperatures T1 and T2 respectively. The valveis opened.(a) What will be the final pressure a long time after the valve is opened? Neglect heat lost from the system, and cxpressyour result in terms of P1, P2, T1, and T,.(b) What will be the final temperature a long time after the valve is opened? Neglect heat lost from the system, andexpress your result in terms of P,, P2, T1, and T,.

Answered: 1 Ideal Gas P1, T1, V P2. T2, V Two…

Similar questions

P4
For a planet to have an atmosphere, gravity must be sufficient to keep the gas from escaping The escape speed a particle needs to escape the earth's gravitational attraction is 1.1 x 10 m/s. The motion of projectiles never depends on mass, so this escape speed applies equally to rockets and to molecules in the earth's upper atmosphere. Part A At what temperature does the rms speed of nitrogen molecules equal the escape speed? Express your answer in kelvins. ΜΕ ΑΣΦΑ T- Submit Part B T- Request An At what temperature does the mms speed of hydrogen molecules equal the escape speed? Express your answer in kelvins. VAZO Submit ? K K
-80J of work are done on the gas in the process shown in (Figure 1). Figure p (kPa) P₁- 0 0 100 200 300 1 of 1 V (cm³) Part A What is p₁ in kPa? Express your answer in kilopascals. P1 = Submit IVE ΑΣΦ Provide Feedback Previous Answers Request Answer ? kPa
Part C Some hydrogen gas is enclosed within a chamber being held at 200°C with a volume of 0.0250 m³. The chamber is fitted with a movable piston. Initially, the pressure in the gas is 1.50 × 106 Pa (14.8 atm). The piston is slowly extracted until the pressure in the gas falls to 0.950 x 106 Pa. What is the final volume V₂ of the container? Assume that no gas escapes and that the temperature remains at 200°C. Enter your answer numerically in cubic meters. ► View Available Hint(s) V₂ = Submit [5] ΑΣΦ ? m³
An ideal gas is kept at constant pressure while increasing its volume from an initial volume of 2 liters to a final volume of 6 liters. The initial temperature of the gas is 300K, what is the final temperature? O 100K O 900K O 1200K O 300K O oo O
1. The internal energy for a monatomic gas is equal to its total translational kinetic energy. 2 moles of Helium (monatomic gas, atomic mass = 4 u) are placed in a .1 m3 container and are at 60 kPa.a. Find the total translational kinetic energy?
1. Three moles of a monoatomic ideal gas are placed in a portable container with a volume of 4.10 x 10¬³ m3. The temperature of the gas is 165 °C. What is the average kinetic energy per molecule? sf60 s 60 ssfoc sf60 st ssf60
2.00 mol of helium and 1.00 mol of argon are separated by a very thin barrier. Initially the helium has 7500 J of thermal energy. The helium gains 2500 J of energy as the gases interact and come to thermal equilibrium by exchanging energy via collisions at the boundary. What was the initial temperature of the argon? First, what is the equilibrium temperature of the two gases? Express your answer in kelvins. ► View Available Hint(s) Tf = Submit Part B VE ΑΣΦ help What is the thermal energy of the argon at the equilibrium temperature? Express your answer with the appropriate units.
a) An ideal gas occupies a volume of 1.6 cm3 at 20°C and atmospheric pressure. Determine the number of molecules of gas in the container. molecules (b) If the pressure of the 1.6 cm3 volume is reduced to 1.2 ✕ 10-11 Pa (an extremely good vacuum) while the temperature remains constant, how many moles of gas remain in the container? mol example of question a An ideal gas occupies a volume of 2.4 cm3 at 20°C and atmospheric pressure. Determine the number of molecules of gas in the container. 6.01e+19 molecules