Question

A 5 L box contains 2.1 L of Argon and 2.9 L of Helium, separated by...

A 5 L box contains 2.1 L of Argon and 2.9 L of Helium, separated by a partition. Both volumes are thermally isolated to the surroundings. The temperature of the box is 320 K and the pressure on both sides is 1.2 atm. After the partition is removed, and equilibrium is established:

● What will the temperature and pressure be?

● What is the change in internal energy Δ​U​ for the He+Ar system?

● What is the change in entropy Δ​S​?

Science   Advanced-Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

please like thank you....

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A 5 L box contains 2.1 L of Argon and 2.9 L of Helium, separated by...
A 5 L box contains 2.1 L of Argon and 2.9 L of Helium, separated by a partition. Both volumes are thermally isolated to the surroundings. The temperature of the box is 320 K and the pressure on both sides is 1.2 atm. After the partition is removed, and equilibrium is established: ● What will the temperature and pressure be? ● What is the change in internal energy Δ​U​ for the He+Ar system? ● What is the change in entropy...
A 90.0 cm3 box contains helium at a pressure of 2.50 atm and a temperature of...
A 90.0 cm3 box contains helium at a pressure of 2.50 atm and a temperature of 110 ∘C. It is placed in thermal contact with a 220 cm3 box containing argon at a pressure of 4.00 atm and a temperature of 390 ∘C. a.) What is the initial thermal energy of each gas? b.) What is the final thermal energy of each gas? (Enter your answers numerically separated by a comma.) c.) How much heat energy is transferred, and in...
16. Consider two boxes that are separated. Both boxes are 1-m3. The first box is filled...
16. Consider two boxes that are separated. Both boxes are 1-m3. The first box is filled with 1 mole of N2 at 100K and the second box is filled with 1 mole of Ar at 200K. The two boxes are placed into contact so heat can transfer between them. What is the final temperature? a. 137.5 K b. 150.0 K c. 162.5 K 17. Now suppose the wall between the two boxes is removed after they have equilibrated. What is...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT