Zookal Homework Help

Homework Help

  1. Engineering
  2. Chemical Engineering
  3. can u show how to do questions 7 8 9...

Question: can u show how to do questions 7 8 9...

Question details

7. An insulated frictionless piston-cylinder assembly containing 500 g of H2 gas. The gas is compressed at 27 C adiabatically from 10 L to 5 L. Calculate the final temperature and also AU, AH, Q, and W, given that Cy- (3/2)R 8 10 moles of an ideal gas at 37°C are allowed to expand isothermally from an initial pressure of 15 atm to a final pressure of 5 atm against a constant external pressure of 1 atm. Calculate AU, AH, Q. and W for the process. 9. 0.52 kg air is heated reversibly at constant pressure from an initial state of 37°C and 1 kPa until its volume is doubled. Calculate Δυ, ΔΙ.。. and W for the process.

can u show how to do questions 7, 8 ,9

Solution by an expert tutor
Blurred Solution
This question has been solved
Subscribe to see this solution