A closed system containing 3.4mols gas of oxygen is initially at a temperature of T1 = 22°C, and pressure P = 101325Pa. Note: Oxygen gas consists of diatomic oxygen molecules that have a molar mass of 32. Remember that the molar mass is the mass of Avogadro's number (NA = 6.02 × 1023) of particles. a) The temperature of the gas is increased isochorically to T, = 120°C. What is the new pressure (P,) of the gas? b) What is the volume of the gas? c) The gas now undergoes an adiabatic expansion to a volume of V2 = 0.095m³. What is the new pressure (P3) of the gas? d) What is the rms velocity of one of the oxygen molecules when the gas is at a temperature of T = 120°C?

A closed system containing 3.4mols gas of oxygen is initially at a temperature of T1 = 22°C, and pressure P = 101325Pa. Note: Oxygen gas consists of diatomic oxygen molecules that have a molar mass of 32. Remember that the molar mass is the mass of Avogadro's number (NA = 6.02 × 1023) of particles. a) The temperature of the gas is increased isochorically to T, = 120°C. What is the new pressure (P,) of the gas? b) What is the volume of the gas? c) The gas now undergoes an adiabatic expansion to a volume of V2 = 0.095m³. What is the new pressure (P3) of the gas? d) What is the rms velocity of one of the oxygen molecules when the gas is at a temperature of T = 120°C?

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

Q4. A stone was dropped from a cliff of height 100 m. Ignoring air resistance, how long will it take the stone to reach ground? juaiļ, o ú 49 49 =4 t -4.9t Q5. A stone was dropped from a cliff of height 100 m. Ignoring air resistance, what will be the final speed of the stone when it reaches ground? Q6. An object has an initial velocity of 8 m/s and acceleration of 2 m/s?, how far the object will move in 10 seconds?
Fire Marshall Brenda leaves her home at 8am. She takes her son and daughter with her. At 8:20am she arrives at the gas station and fills up her fire truck. At 8:30am she leaves the gas station. At 8:50am she arrives at the School to drop her children off. They do not want to go to school, and she spends 10 minutes getting them out of the car. At 9am she gets a call about a fire, and she rushes to the Fire. She arrives at the fire at 9:15am. She spends 15 minutes putting out the fire, and then leaves at 9:30am. She arrives at the hospital at 9:50am to check on the burn victim.
B7
THANKS
Solve what is asked on the problem
I have absolutely no clue what she's asking on these problems. Please help!
I need your help expert.
Q2
A skier starts at the top of a 12º frictionless slope with a speed of 2.5 m/s. Her speed at the bottom is 15 m/s. Part A What is her acceleration on the slope? Part B What is the length of the slope? Part C How long does it take her to reach the bottom?
The cables, knotted at B support the 60kg mass. Sketch a complete free body diagram knot at B. Determine the tension in Cable AB. a. 75.0N b. 981Nc. 736N d. 100N Determine the tension in Cable BC. a. 60.0N b. 589Nc. 45.0N d. 441N
Please answer all of these I really need help
Solve the separable equation.